325367513172 has 96 divisors (see below), whose sum is σ = 912235430400. Its totient is φ = 99694094976.

The previous prime is 325367513153. The next prime is 325367513203. The reversal of 325367513172 is 271315763523.

325367513172 is a `hidden beast` number, since 3 + 2 + 5 + 3 + 67 + 513 + 1 + 72 = 666.

It is a super-3 number, since 3×325367513172³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149263 + ... + 820374.

It is an arithmetic number, because the mean of its divisors is an integer number (9502452400).

Almost surely, 2^325367513172 is an apocalyptic number.

It is an amenable number.

325367513172 is an abundant number, since it is smaller than the sum of its proper divisors (586867917228).

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

325367513172 is a wasteful number, since it uses less digits than its factorization.

325367513172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969902 (or 969894 counting only the distinct ones).

The product of its digits is 793800, while the sum is 45.

The spelling of 325367513172 in words is "three hundred twenty-five billion, three hundred sixty-seven million, five hundred thirteen thousand, one hundred seventy-two".