57112002760 has 16 divisors (see below), whose sum is σ = 128502006300. Its totient is φ = 22844801088.

The previous prime is 57112002749. The next prime is 57112002767. The reversal of 57112002760 is 6720021175.

It can be written as a sum of positive squares in 2 ways, for example, as 54099968836 + 3012033924 = 232594^2 + 54882^2 .

It is not an unprimeable number, because it can be changed into a prime (57112002767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713899995 + ... + 713900074.

Almost surely, 2^57112002760 is an apocalyptic number.

It is an amenable number.

57112002760 is an abundant number, since it is smaller than the sum of its proper divisors (71390003540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57112002760 is a wasteful number, since it uses less digits than its factorization.

57112002760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427800080 (or 1427800076 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The spelling of 57112002760 in words is "fifty-seven billion, one hundred twelve million, two thousand, seven hundred sixty".