325133510232 has 32 divisors (see below), whose sum is σ = 831736889280. Its totient is φ = 105857421600.

The previous prime is 325133510203. The next prime is 325133510257. The reversal of 325133510232 is 232015331523.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 325133510232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157524894 + ... + 157526957.

It is an arithmetic number, because the mean of its divisors is an integer number (25991777790).

Almost surely, 2^325133510232 is an apocalyptic number.

It is an amenable number.

325133510232 is an abundant number, since it is smaller than the sum of its proper divisors (506603379048).

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

325133510232 is a wasteful number, since it uses less digits than its factorization.

325133510232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315051903 (or 315051899 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 325133510232 its reverse (232015331523), we get a palindrome (557148841755).

The spelling of 325133510232 in words is "three hundred twenty-five billion, one hundred thirty-three million, five hundred ten thousand, two hundred thirty-two".