2522125121252 has 12 divisors (see below), whose sum is σ = 4814966140656. Its totient is φ = 1146420509640.

The previous prime is 2522125121213. The next prime is 2522125121261. The reversal of 2522125121252 is 2521215212252.

It is a super-2 number, since 2×2522125121252² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28660512698 + ... + 28660512785.

It is an arithmetic number, because the mean of its divisors is an integer number (401247178388).

Almost surely, 2^{2522125121252} is an apocalyptic number.

2522125121252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2522125121252 is a deficient number, since it is larger than the sum of its proper divisors (2292841019404).

2522125121252 is a wasteful number, since it uses less digits than its factorization.

2522125121252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57321025498 (or 57321025496 counting only the distinct ones).

The product of its digits is 16000, while the sum is 32.

The spelling of 2522125121252 in words is "two trillion, five hundred twenty-two billion, one hundred twenty-five million, one hundred twenty-one thousand, two hundred fifty-two".