57136586026 has 16 divisors (see below), whose sum is σ = 92807500968. Its totient is φ = 26225035200.

The previous prime is 57136586011. The next prime is 57136586063. The reversal of 57136586026 is 62068563175.

It can be written as a sum of positive squares in 4 ways, for example, as 12551841225 + 44584744801 = 112035^2 + 211151^2 .

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 7 ways as a sum of consecutive naturals, for example, 6065905 + ... + 6075316.

Almost surely, 2^57136586026 is an apocalyptic number.

57136586026 is a deficient number, since it is larger than the sum of its proper divisors (35670914942).

57136586026 is a wasteful number, since it uses less digits than its factorization.

57136586026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12141417.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 57136586026 in words is "fifty-seven billion, one hundred thirty-six million, five hundred eighty-six thousand, twenty-six".