50055164056 has 16 divisors (see below), whose sum is σ = 93898391400. Its totient is φ = 25015593024.

The previous prime is 50055164053. The next prime is 50055164119. The reversal of 50055164056 is 65046155005.

It is a super-2 number, since 2×50055164056² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50055164051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1480870 + ... + 1514293.

Almost surely, 2^50055164056 is an apocalyptic number.

It is an amenable number.

50055164056 is a deficient number, since it is larger than the sum of its proper divisors (43843227344).

50055164056 is a wasteful number, since it uses less digits than its factorization.

50055164056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2997258 (or 2997254 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 50055164056 in words is "fifty billion, fifty-five million, one hundred sixty-four thousand, fifty-six".