General fact: 7655 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 7655 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 7655 is an unremarkable number.
Historical date: December 15th is the day in 2010 that a boat carrying 90 asylum seekers crashes into rocks off the coast of Christmas Island, Australia, killing at least 30 passengers.