325338857187 has 16 divisors (see below), whose sum is σ = 436824420000. Its totient is φ = 215373786624.

The previous prime is 325338857183. The next prime is 325338857201. The reversal of 325338857187 is 781758833523.

It is not a de Polignac number, because 325338857187 - 2² = 325338857183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 325338857187.

It is not an unprimeable number, because it can be changed into a prime (325338857183) 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, 1445739 + ... + 1655547.

It is an arithmetic number, because the mean of its divisors is an integer number (27301526250).

Almost surely, 2^325338857187 is an apocalyptic number.

325338857187 is a deficient number, since it is larger than the sum of its proper divisors (111485562813).

325338857187 is a wasteful number, since it uses less digits than its factorization.

325338857187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213430.

The product of its digits is 33868800, while the sum is 60.

The spelling of 325338857187 in words is "three hundred twenty-five billion, three hundred thirty-eight million, eight hundred fifty-seven thousand, one hundred eighty-seven".