522372799130 has 96 divisors (see below), whose sum is σ = 1178191299600. Its totient is φ = 165284582400.

The previous prime is 522372799103. The next prime is 522372799141. The reversal of 522372799130 is 31997273225.

It can be written as a sum of positive squares in 8 ways, for example, as 240903290761 + 281469508369 = 490819^2 + 530537^2 .

It is a super-2 number, since 2×522372799130² (a number of 24 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 47 ways as a sum of consecutive naturals, for example, 44259230 + ... + 44271030.

Almost surely, 2^522372799130 is an apocalyptic number.

522372799130 is an abundant number, since it is smaller than the sum of its proper divisors (655818500470).

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

522372799130 is a wasteful number, since it uses less digits than its factorization.

522372799130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18784 (or 18777 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 50.

The spelling of 522372799130 in words is "five hundred twenty-two billion, three hundred seventy-two million, seven hundred ninety-nine thousand, one hundred thirty".