56816524623 has 8 divisors (see below), whose sum is σ = 75757651200. Its totient is φ = 37876540568.

The previous prime is 56816524607. The next prime is 56816524643. The reversal of 56816524623 is 32642561865.

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

It is a cyclic number.

It is not a de Polignac number, because 56816524623 - 2⁴ = 56816524607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56816524643) 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, 161943 + ... + 373976.

It is an arithmetic number, because the mean of its divisors is an integer number (9469706400).

Almost surely, 2^56816524623 is an apocalyptic number.

56816524623 is a deficient number, since it is larger than the sum of its proper divisors (18941126577).

56816524623 is a wasteful number, since it uses less digits than its factorization.

56816524623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571261.

The product of its digits is 2073600, while the sum is 48.

The spelling of 56816524623 in words is "fifty-six billion, eight hundred sixteen million, five hundred twenty-four thousand, six hundred twenty-three".