56862887875 has 8 divisors (see below), whose sum is σ = 70964884224. Its totient is φ = 45490310200.

The previous prime is 56862887867. The next prime is 56862887891. The reversal of 56862887875 is 57878826865.

It is not a de Polignac number, because 56862887875 - 2³ = 56862887867 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227451427 + ... + 227451676.

It is an arithmetic number, because the mean of its divisors is an integer number (8870610528).

Almost surely, 2^56862887875 is an apocalyptic number.

56862887875 is a deficient number, since it is larger than the sum of its proper divisors (14101996349).

56862887875 is an equidigital number, since it uses as much as digits as its factorization.

56862887875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454903118 (or 454903108 counting only the distinct ones).

The product of its digits is 361267200, while the sum is 70.

The spelling of 56862887875 in words is "fifty-six billion, eight hundred sixty-two million, eight hundred eighty-seven thousand, eight hundred seventy-five".