Hecho general: 55719 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 55719 is a boring number.
Trivia: 55719 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fecha histórica: July 20th is the day in 1977 that Johnstown, Pennsylvania is hit by a flash flood that kills eighty and causes $350 million in damage.