325620696860 has 24 divisors (see below), whose sum is σ = 684140563680. Its totient is φ = 130184069184.

The previous prime is 325620696769. The next prime is 325620696911. The reversal of 325620696860 is 68696026523.

It is a happy number.

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, 3971504 + ... + 4052663.

It is an arithmetic number, because the mean of its divisors is an integer number (28505856820).

Almost surely, 2^325620696860 is an apocalyptic number.

It is an amenable number.

325620696860 is an abundant number, since it is smaller than the sum of its proper divisors (358519866820).

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

325620696860 is a wasteful number, since it uses less digits than its factorization.

325620696860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8026205 (or 8026203 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 53.

The spelling of 325620696860 in words is "three hundred twenty-five billion, six hundred twenty million, six hundred ninety-six thousand, eight hundred sixty".