56627654853 has 64 divisors (see below), whose sum is σ = 99195770880. Its totient is φ = 27838598400.

The previous prime is 56627654807. The next prime is 56627654869. The reversal of 56627654853 is 35845672665.

56627654853 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 56627654853 - 2¹⁰ = 56627653829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a junction number, because it is equal to n+sod(n) for n = 56627654793 and 56627654802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56627654353) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4369363 + ... + 4382303.

It is an arithmetic number, because the mean of its divisors is an integer number (1549933920).

Almost surely, 2^56627654853 is an apocalyptic number.

It is an amenable number.

56627654853 is a deficient number, since it is larger than the sum of its proper divisors (42568116027).

56627654853 is a wasteful number, since it uses less digits than its factorization.

56627654853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13978.

The product of its digits is 36288000, while the sum is 57.

The spelling of 56627654853 in words is "fifty-six billion, six hundred twenty-seven million, six hundred fifty-four thousand, eight hundred fifty-three".