325324423522 has 32 divisors (see below), whose sum is σ = 559830009600. Its totient is φ = 138892266240.

The previous prime is 325324423507. The next prime is 325324423553. The reversal of 325324423522 is 225324423523.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19531854 + ... + 19548502.

It is an arithmetic number, because the mean of its divisors is an integer number (17494687800).

Almost surely, 2^325324423522 is an apocalyptic number.

325324423522 is a deficient number, since it is larger than the sum of its proper divisors (234505586078).

325324423522 is a wasteful number, since it uses less digits than its factorization.

325324423522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21906.

The product of its digits is 345600, while the sum is 37.

Subtracting from 325324423522 its reverse (225324423523), we obtain a palindrome (99999999999).

The spelling of 325324423522 in words is "three hundred twenty-five billion, three hundred twenty-four million, four hundred twenty-three thousand, five hundred twenty-two".