57136770351 has 12 divisors (see below), whose sum is σ = 82945621200. Its totient is φ = 37899766080.

The previous prime is 57136770337. The next prime is 57136770359. The reversal of 57136770351 is 15307763175.

57136770351 is a `hidden beast` number, since 571 + 3 + 6 + 7 + 70 + 3 + 5 + 1 = 666.

It is not a de Polignac number, because 57136770351 - 2⁵ = 57136770319 is a prime.

It is a super-2 number, since 2×57136770351² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 57136770297 and 57136770306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57136770359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15949290 + ... + 15952871.

It is an arithmetic number, because the mean of its divisors is an integer number (6912135100).

Almost surely, 2^57136770351 is an apocalyptic number.

57136770351 is a deficient number, since it is larger than the sum of its proper divisors (25808850849).

57136770351 is a wasteful number, since it uses less digits than its factorization.

57136770351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31902366 (or 31902363 counting only the distinct ones).

The product of its (nonzero) digits is 463050, while the sum is 45.

The spelling of 57136770351 in words is "fifty-seven billion, one hundred thirty-six million, seven hundred seventy thousand, three hundred fifty-one".