Binary descriptions:

apache2: Apache HTTP Server
apache2-bin: Apache HTTP Server (modules and other binary files)
apache2-bin-dbgsym: debug symbols for apache2-bin
apache2-data: Apache HTTP Server (common files)
apache2-dev: Apache HTTP Server (development headers)
apache2-doc: Apache HTTP Server (on-site documentation)
apache2-ssl-dev: Apache HTTP Server (mod_ssl development headers)
apache2-suexec-custom: Apache HTTP Server configurable suexec program for mod_suexec
apache2-suexec-custom-dbgsym: debug symbols for apache2-suexec-custom
apache2-suexec-pristine: Apache HTTP Server standard suexec program for mod_suexec
apache2-suexec-pristine-dbgsym: debug symbols for apache2-suexec-pristine
apache2-utils: Apache HTTP Server (utility programs for web servers)
apache2-utils-dbgsym: debug symbols for apache2-utils
libapache2-mod-md: transitional package
libapache2-mod-proxy-uwsgi: transitional package

Last common version:

2.4.57-2