325482921568 has 96 divisors (see below), whose sum is σ = 751467967488. Its totient is φ = 135876787200.

The previous prime is 325482921557. The next prime is 325482921601. The reversal of 325482921568 is 865129284523.

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, 2148148 + ... + 2294668.

It is an arithmetic number, because the mean of its divisors is an integer number (7827791328).

Almost surely, 2^325482921568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325482921568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (375733983744).

325482921568 is an abundant number, since it is smaller than the sum of its proper divisors (425985045920).

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

325482921568 is a wasteful number, since it uses less digits than its factorization.

325482921568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146796 (or 146788 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 55.

The spelling of 325482921568 in words is "three hundred twenty-five billion, four hundred eighty-two million, nine hundred twenty-one thousand, five hundred sixty-eight".