625323245304 has 64 divisors (see below), whose sum is σ = 1655481659040. Its totient is φ = 196154449920.

The previous prime is 625323245303. The next prime is 625323245359. The reversal of 625323245304 is 403542323526.

It is a super-2 number, since 2×625323245304² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625323245303) 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, 3190464 + ... + 3380784.

Almost surely, 2^625323245304 is an apocalyptic number.

It is an amenable number.

625323245304 is an abundant number, since it is smaller than the sum of its proper divisors (1030158413736).

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

625323245304 is a wasteful number, since it uses less digits than its factorization.

625323245304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198400 (or 198396 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 625323245304 in words is "six hundred twenty-five billion, three hundred twenty-three million, two hundred forty-five thousand, three hundred four".