326060025664 has 28 divisors (see below), whose sum is σ = 667897153408. Its totient is φ = 157770979200.

The previous prime is 326060025647. The next prime is 326060025737. The reversal of 326060025664 is 466520060623.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82170402 + ... + 82174369.

Almost surely, 2^326060025664 is an apocalyptic number.

It is an amenable number.

326060025664 is an abundant number, since it is smaller than the sum of its proper divisors (341837127744).

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

326060025664 is a wasteful number, since it uses less digits than its factorization.

326060025664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164344814 (or 164344804 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 326060025664 in words is "three hundred twenty-six billion, sixty million, twenty-five thousand, six hundred sixty-four".