522131141131225 has 24 divisors (see below), whose sum is σ = 657276252341760. Its totient is φ = 411403936440000.

The previous prime is 522131141131189. The next prime is 522131141131309.

522131141131225 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-522131141131225 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 540838695 + ... + 541803244.

It is an arithmetic number, because the mean of its divisors is an integer number (27386510514240).

Almost surely, 2^{522131141131225} is an apocalyptic number.

It is an amenable number.

522131141131225 is a deficient number, since it is larger than the sum of its proper divisors (135145111210535).

522131141131225 is a wasteful number, since it uses less digits than its factorization.

522131141131225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082642241 (or 1082642236 counting only the distinct ones).

The product of its digits is 14400, while the sum is 34.

The spelling of 522131141131225 in words is "five hundred twenty-two trillion, one hundred thirty-one billion, one hundred forty-one million, one hundred thirty-one thousand, two hundred twenty-five".