Fatto generale: 10355 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 10355 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 10355 is an uninteresting number.
Data storica: May 7th is the day in 1999 that Pope John Paul II travels to Romania becoming the first pope to visit a predominantly Eastern Orthodox country since the Great Schism in 1054.