57050657332731 has 12 divisors (see below), whose sum is σ = 83256056635752. Its totient is φ = 37641670816896.

The previous prime is 57050657332723. The next prime is 57050657332763. The reversal of 57050657332731 is 13723375605075.

57050657332731 is a `hidden beast` number, since 5 + 7 + 0 + 5 + 0 + 6 + 573 + 32 + 7 + 31 = 666.

It is not a de Polignac number, because 57050657332731 - 2³ = 57050657332723 is a prime.

It is a super-2 number, since 2×57050657332731² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57050657332931) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32675060601 + ... + 32675062346.

It is an arithmetic number, because the mean of its divisors is an integer number (6938004719646).

Almost surely, 2^{57050657332731} is an apocalyptic number.

57050657332731 is a deficient number, since it is larger than the sum of its proper divisors (26205399303021).

57050657332731 is a wasteful number, since it uses less digits than its factorization.

57050657332731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65350123050 (or 65350123047 counting only the distinct ones).

The product of its (nonzero) digits is 13891500, while the sum is 54.

The spelling of 57050657332731 in words is "fifty-seven trillion, fifty billion, six hundred fifty-seven million, three hundred thirty-two thousand, seven hundred thirty-one".