325571054664 has 32 divisors (see below), whose sum is σ = 829284765120. Its totient is φ = 106476067776.

The previous prime is 325571054663. The next prime is 325571054713. The reversal of 325571054664 is 466450175523.

It is not an unprimeable number, because it can be changed into a prime (325571054663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127974772 + ... + 127977315.

It is an arithmetic number, because the mean of its divisors is an integer number (25915148910).

Almost surely, 2^325571054664 is an apocalyptic number.

It is an amenable number.

325571054664 is an abundant number, since it is smaller than the sum of its proper divisors (503713710456).

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

325571054664 is a wasteful number, since it uses less digits than its factorization.

325571054664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255952149 (or 255952145 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 48.

The spelling of 325571054664 in words is "three hundred twenty-five billion, five hundred seventy-one million, fifty-four thousand, six hundred sixty-four".