57668522586692 has 12 divisors (see below), whose sum is σ = 100926938074620. Its totient is φ = 28832254565376.

The previous prime is 57668522586691. The next prime is 57668522586791. The reversal of 57668522586692 is 29668522586675.

It can be written as a sum of positive squares in 2 ways, for example, as 34024168984576 + 23644353602116 = 5833024^2 + 4862546^2 .

It is not an unprimeable number, because it can be changed into a prime (57668522586691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501617333 + ... + 501732284.

It is an arithmetic number, because the mean of its divisors is an integer number (8410578172885).

Almost surely, 2^{57668522586692} is an apocalyptic number.

It is an amenable number.

57668522586692 is a deficient number, since it is larger than the sum of its proper divisors (43258415487928).

57668522586692 is a wasteful number, since it uses less digits than its factorization.

57668522586692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003363990 (or 1003363988 counting only the distinct ones).

The product of its digits is 5225472000, while the sum is 77.

The spelling of 57668522586692 in words is "fifty-seven trillion, six hundred sixty-eight billion, five hundred twenty-two million, five hundred eighty-six thousand, six hundred ninety-two".