2057592779634 has 64 divisors (see below), whose sum is σ = 4753172192256. Its totient is φ = 581635015104.

The previous prime is 2057592779629. The next prime is 2057592779719. The reversal of 2057592779634 is 4369772957502.

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, 3177709 + ... + 3770015.

It is an arithmetic number, because the mean of its divisors is an integer number (74268315504).

Almost surely, 2^{2057592779634} is an apocalyptic number.

2057592779634 is an abundant number, since it is smaller than the sum of its proper divisors (2695579412622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2057592779634 is a wasteful number, since it uses less digits than its factorization.

2057592779634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593199.

The product of its (nonzero) digits is 200037600, while the sum is 66.

The spelling of 2057592779634 in words is "two trillion, fifty-seven billion, five hundred ninety-two million, seven hundred seventy-nine thousand, six hundred thirty-four".