325120104162225 has 36 divisors (see below), whose sum is σ = 586911476975616. Its totient is φ = 172032055100640.

The previous prime is 325120104162193. The next prime is 325120104162247. The reversal of 325120104162225 is 522261401021523.

325120104162225 is a `hidden beast` number, since 3 + 2 + 5 + 1 + 2 + 0 + 1 + 0 + 4 + 1 + 622 + 25 = 666.

It is not a de Polignac number, because 325120104162225 - 2⁵ = 325120104162193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 325120104162225.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5688862137 + ... + 5688919286.

It is an arithmetic number, because the mean of its divisors is an integer number (16303096582656).

Almost surely, 2^{325120104162225} is an apocalyptic number.

It is an amenable number.

325120104162225 is a deficient number, since it is larger than the sum of its proper divisors (261791372813391).

325120104162225 is a wasteful number, since it uses less digits than its factorization.

325120104162225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11377781566 (or 11377781558 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 325120104162225 its reverse (522261401021523), we get a palindrome (847381505183748).

The spelling of 325120104162225 in words is "three hundred twenty-five trillion, one hundred twenty billion, one hundred four million, one hundred sixty-two thousand, two hundred twenty-five".