325279522128 has 80 divisors (see below), whose sum is σ = 925773193152. Its totient is φ = 97593600000.

The previous prime is 325279522111. The next prime is 325279522151. The reversal of 325279522128 is 821225972523.

325279522128 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent 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, 2996473 + ... + 3103128.

Almost surely, 2^325279522128 is an apocalyptic number.

It is an amenable number.

325279522128 is an abundant number, since it is smaller than the sum of its proper divisors (600493671024).

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

325279522128 is a wasteful number, since it uses less digits than its factorization.

325279522128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6099724 (or 6099718 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 48.

The spelling of 325279522128 in words is "three hundred twenty-five billion, two hundred seventy-nine million, five hundred twenty-two thousand, one hundred twenty-eight".