325621153232 has 40 divisors (see below), whose sum is σ = 642868737696. Its totient is φ = 159720253056.

The previous prime is 325621153201. The next prime is 325621153261. The reversal of 325621153232 is 232351126523.

It is a junction number, because it is equal to n+sod(n) for n = 325621153192 and 325621153201.

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, 10013063 + ... + 10045529.

Almost surely, 2^325621153232 is an apocalyptic number.

It is an amenable number.

325621153232 is a deficient number, since it is larger than the sum of its proper divisors (317247584464).

325621153232 is a wasteful number, since it uses less digits than its factorization.

325621153232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44355 (or 44349 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

Adding to 325621153232 its reverse (232351126523), we get a palindrome (557972279755).

The spelling of 325621153232 in words is "three hundred twenty-five billion, six hundred twenty-one million, one hundred fifty-three thousand, two hundred thirty-two".