57668522586605 has 32 divisors (see below), whose sum is σ = 84028844482560. Its totient is φ = 37112739554880.

The previous prime is 57668522586559. The next prime is 57668522586659. The reversal of 57668522586605 is 50668522586675.

It is not a de Polignac number, because 57668522586605 - 2¹² = 57668522582509 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 405160541 + ... + 405302850.

It is an arithmetic number, because the mean of its divisors is an integer number (2625901390080).

Almost surely, 2^{57668522586605} is an apocalyptic number.

It is an amenable number.

57668522586605 is a deficient number, since it is larger than the sum of its proper divisors (26360321895955).

57668522586605 is a wasteful number, since it uses less digits than its factorization.

57668522586605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810463529.

The product of its (nonzero) digits is 1451520000, while the sum is 71.

The spelling of 57668522586605 in words is "fifty-seven trillion, six hundred sixty-eight billion, five hundred twenty-two million, five hundred eighty-six thousand, six hundred five".