Is 56 Minutes enough to get between terminals at Newark International (EWR)?

I have a flight going from charlotte to Newark, and a 56-minute connection between wheels down in Newark from charlotte, to wheels up in Newark to Mumbai. Could anyone tell me what my odds are on making the flight, and if I cant, what are the odds I will be booked on another flight immediately after? I am flying United and wondered if anyone could tell me where these flights typically land and take off from, like gates and terminals.

Thanks, Josh