56301760553 has 16 divisors (see below), whose sum is σ = 58542704640. Its totient is φ = 54110490000.

The previous prime is 56301760519. The next prime is 56301760591. The reversal of 56301760553 is 35506710365.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56301760553 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56301760553.

It is not an unprimeable number, because it can be changed into a prime (56301760153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 803978 + ... + 871196.

It is an arithmetic number, because the mean of its divisors is an integer number (3658919040).

Almost surely, 2^56301760553 is an apocalyptic number.

It is an amenable number.

56301760553 is a deficient number, since it is larger than the sum of its proper divisors (2240944087).

56301760553 is a wasteful number, since it uses less digits than its factorization.

56301760553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67588.

The product of its (nonzero) digits is 283500, while the sum is 41.

The spelling of 56301760553 in words is "fifty-six billion, three hundred one million, seven hundred sixty thousand, five hundred fifty-three".