56343653051 has 16 divisors (see below), whose sum is σ = 65086053120. Its totient is φ = 47775400800.

The previous prime is 56343653039. The next prime is 56343653057. The reversal of 56343653051 is 15035634365.

It is a cyclic number.

It is not a de Polignac number, because 56343653051 - 2³⁰ = 55269911227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56343653057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 805640 + ... + 872778.

It is an arithmetic number, because the mean of its divisors is an integer number (4067878320).

Almost surely, 2^56343653051 is an apocalyptic number.

56343653051 is a deficient number, since it is larger than the sum of its proper divisors (8742400069).

56343653051 is a wasteful number, since it uses less digits than its factorization.

56343653051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68434.

The product of its (nonzero) digits is 486000, while the sum is 41.

The spelling of 56343653051 in words is "fifty-six billion, three hundred forty-three million, six hundred fifty-three thousand, fifty-one".