2570252122831 has 16 divisors (see below), whose sum is σ = 2931372453888. Its totient is φ = 2239242825600.

The previous prime is 2570252122819. The next prime is 2570252122849. The reversal of 2570252122831 is 1382212520752.

It is a cyclic number.

It is not a de Polignac number, because 2570252122831 - 2¹⁷ = 2570251991759 is a prime.

It is a super-2 number, since 2×2570252122831² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2570252122231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106012635 + ... + 106036876.

It is an arithmetic number, because the mean of its divisors is an integer number (183210778368).

Almost surely, 2^{2570252122831} is an apocalyptic number.

2570252122831 is a deficient number, since it is larger than the sum of its proper divisors (361120331057).

2570252122831 is a wasteful number, since it uses less digits than its factorization.

2570252122831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212049582.

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 2570252122831 in words is "two trillion, five hundred seventy billion, two hundred fifty-two million, one hundred twenty-two thousand, eight hundred thirty-one".