50425805502 has 64 divisors (see below), whose sum is σ = 112526107200. Its totient is φ = 16738444800.

The previous prime is 50425805447. The next prime is 50425805519. The reversal of 50425805502 is 20550852405.

It is a happy number.

50425805502 is a `hidden beast` number, since 5 + 0 + 4 + 25 + 80 + 550 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15480658 + ... + 15483914.

It is an arithmetic number, because the mean of its divisors is an integer number (1758220425).

Almost surely, 2^50425805502 is an apocalyptic number.

50425805502 is an abundant number, since it is smaller than the sum of its proper divisors (62100301698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50425805502 is a wasteful number, since it uses less digits than its factorization.

50425805502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4378 (or 4372 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The spelling of 50425805502 in words is "fifty billion, four hundred twenty-five million, eight hundred five thousand, five hundred two".