50857875355 has 16 divisors (see below), whose sum is σ = 69832937664. Its totient is φ = 34831474560.

The previous prime is 50857875347. The next prime is 50857875371. The reversal of 50857875355 is 55357875805.

It is not a de Polignac number, because 50857875355 - 2³ = 50857875347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50857875355.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 856212 + ... + 913681.

It is an arithmetic number, because the mean of its divisors is an integer number (4364558604).

Almost surely, 2^50857875355 is an apocalyptic number.

50857875355 is a deficient number, since it is larger than the sum of its proper divisors (18975062309).

50857875355 is a wasteful number, since it uses less digits than its factorization.

50857875355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770726.

The product of its (nonzero) digits is 29400000, while the sum is 58.

The spelling of 50857875355 in words is "fifty billion, eight hundred fifty-seven million, eight hundred seventy-five thousand, three hundred fifty-five".