56653610452 has 24 divisors (see below), whose sum is σ = 99411484032. Its totient is φ = 28250380800.

The previous prime is 56653610437. The next prime is 56653610521. The reversal of 56653610452 is 25401635665.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 56653610399 and 56653610408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6552052 + ... + 6560692.

It is an arithmetic number, because the mean of its divisors is an integer number (4142145168).

Almost surely, 2^56653610452 is an apocalyptic number.

It is an amenable number.

56653610452 is a deficient number, since it is larger than the sum of its proper divisors (42757873580).

56653610452 is a wasteful number, since it uses less digits than its factorization.

56653610452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12879 (or 12877 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 56653610452 in words is "fifty-six billion, six hundred fifty-three million, six hundred ten thousand, four hundred fifty-two".