2525500280031 has 16 divisors (see below), whose sum is σ = 3413562409056. Its totient is φ = 1660553865216.

The previous prime is 2525500280029. The next prime is 2525500280033. The reversal of 2525500280031 is 1300820055252.

It is an interprime number because it is at equal distance from previous prime (2525500280029) and next prime (2525500280033).

It is not a de Polignac number, because 2525500280031 - 2¹ = 2525500280029 is a prime.

It is a super-2 number, since 2×2525500280031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2525500279974 and 2525500280001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525500280033) 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, 8195461 + ... + 8498033.

It is an arithmetic number, because the mean of its divisors is an integer number (213347650566).

Almost surely, 2^{2525500280031} is an apocalyptic number.

2525500280031 is a deficient number, since it is larger than the sum of its proper divisors (888062129025).

2525500280031 is a wasteful number, since it uses less digits than its factorization.

2525500280031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340762.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 2525500280031 in words is "two trillion, five hundred twenty-five billion, five hundred million, two hundred eighty thousand, thirty-one".