56967056251 has 8 divisors (see below), whose sum is σ = 65106747104. Its totient is φ = 48827750400.

The previous prime is 56967056231. The next prime is 56967056297. The reversal of 56967056251 is 15265076965.

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 56967056251 - 2³¹ = 54819572603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56967056231) 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 7 ways as a sum of consecutive naturals, for example, 374011 + ... + 503803.

It is an arithmetic number, because the mean of its divisors is an integer number (8138343388).

Almost surely, 2^56967056251 is an apocalyptic number.

56967056251 is a deficient number, since it is larger than the sum of its proper divisors (8139690853).

56967056251 is a wasteful number, since it uses less digits than its factorization.

56967056251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192501.

The product of its (nonzero) digits is 3402000, while the sum is 52.

The spelling of 56967056251 in words is "fifty-six billion, nine hundred sixty-seven million, fifty-six thousand, two hundred fifty-one".