50355075552 has 48 divisors (see below), whose sum is σ = 133146940752. Its totient is φ = 16662502400.

The previous prime is 50355075521. The next prime is 50355075557. The reversal of 50355075552 is 25557055305.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50355075557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1901199 + ... + 1927502.

It is an arithmetic number, because the mean of its divisors is an integer number (2773894599).

Almost surely, 2^50355075552 is an apocalyptic number.

It is an amenable number.

50355075552 is an abundant number, since it is smaller than the sum of its proper divisors (82791865200).

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

50355075552 is a wasteful number, since it uses less digits than its factorization.

50355075552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3828851 (or 3828843 counting only the distinct ones).

The product of its (nonzero) digits is 656250, while the sum is 42.

The spelling of 50355075552 in words is "fifty billion, three hundred fifty-five million, seventy-five thousand, five hundred fifty-two".