50759957931 has 8 divisors (see below), whose sum is σ = 68000702784. Its totient is φ = 33679592520.

The previous prime is 50759957863. The next prime is 50759957951. The reversal of 50759957931 is 13975995705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50759957931 - 2²⁷ = 50625740203 is a prime.

It is a super-2 number, since 2×50759957931² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50759957951) 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, 40094121 + ... + 40095386.

It is an arithmetic number, because the mean of its divisors is an integer number (8500087848).

Almost surely, 2^50759957931 is an apocalyptic number.

50759957931 is a deficient number, since it is larger than the sum of its proper divisors (17240744853).

50759957931 is a wasteful number, since it uses less digits than its factorization.

50759957931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80189721.

The product of its (nonzero) digits is 13395375, while the sum is 60.

The spelling of 50759957931 in words is "fifty billion, seven hundred fifty-nine million, nine hundred fifty-seven thousand, nine hundred thirty-one".