57356766705 has 32 divisors (see below), whose sum is σ = 110400998400. Its totient is φ = 24840222912.

The previous prime is 57356766703. The next prime is 57356766763. The reversal of 57356766705 is 50766765375.

It is not a de Polignac number, because 57356766705 - 2¹ = 57356766703 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (57356766703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14373135 + ... + 14377124.

It is an arithmetic number, because the mean of its divisors is an integer number (3450031200).

Almost surely, 2^57356766705 is an apocalyptic number.

It is an amenable number.

57356766705 is a deficient number, since it is larger than the sum of its proper divisors (53044231695).

57356766705 is a wasteful number, since it uses less digits than its factorization.

57356766705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28750293.

The product of its (nonzero) digits is 27783000, while the sum is 57.

The spelling of 57356766705 in words is "fifty-seven billion, three hundred fifty-six million, seven hundred sixty-six thousand, seven hundred five".