516253320 has 96 divisors (see below), whose sum is σ = 1830366720. Its totient is φ = 125151360.

The previous prime is 516253307. The next prime is 516253357. The reversal of 516253320 is 23352615.

516253320 is a `hidden beast` number, since 5 + 1 + 625 + 3 + 32 + 0 = 666.

It is a super-2 number, since 2×516253320² = 533034980822044800, which contains 22 as substring.

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, 61224 + ... + 69143.

It is an arithmetic number, because the mean of its divisors is an integer number (19066320).

Almost surely, 2^516253320 is an apocalyptic number.

It is an amenable number.

516253320 is an abundant number, since it is smaller than the sum of its proper divisors (1314113400).

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

516253320 is a wasteful number, since it uses less digits than its factorization.

516253320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130395 (or 130388 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 516253320 is about 22721.2085946149. The cubic root of 516253320 is about 802.2091647070.

It can be divided in two parts, 51625 and 3320, that added together give a palindrome (54945).

The spelling of 516253320 in words is "five hundred sixteen million, two hundred fifty-three thousand, three hundred twenty".