57007368865 has 32 divisors (see below), whose sum is σ = 75215462400. Its totient is φ = 41285661120.

The previous prime is 57007368857. The next prime is 57007368877. The reversal of 57007368865 is 56886370075.

It is not a de Polignac number, because 57007368865 - 2³ = 57007368857 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 2257660 + ... + 2282770.

It is an arithmetic number, because the mean of its divisors is an integer number (2350483200).

Almost surely, 2^57007368865 is an apocalyptic number.

It is an amenable number.

57007368865 is a deficient number, since it is larger than the sum of its proper divisors (18208093535).

57007368865 is a wasteful number, since it uses less digits than its factorization.

57007368865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26197.

The product of its (nonzero) digits is 8467200, while the sum is 55.

The spelling of 57007368865 in words is "fifty-seven billion, seven million, three hundred sixty-eight thousand, eight hundred sixty-five".