56650500063 has 16 divisors (see below), whose sum is σ = 84027938400. Its totient is φ = 37721427840.

The previous prime is 56650500061. The next prime is 56650500079. The reversal of 56650500063 is 36000505665.

It is a happy number.

56650500063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56650500063 - 2¹ = 56650500061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56650500061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1243098 + ... + 1287863.

It is an arithmetic number, because the mean of its divisors is an integer number (5251746150).

Almost surely, 2^56650500063 is an apocalyptic number.

56650500063 is a deficient number, since it is larger than the sum of its proper divisors (27377438337).

56650500063 is a wasteful number, since it uses less digits than its factorization.

56650500063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2531799 (or 2531793 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The spelling of 56650500063 in words is "fifty-six billion, six hundred fifty million, five hundred thousand, sixty-three".