325577064906 has 24 divisors (see below), whose sum is σ = 705427731684. Its totient is φ = 108524033280.

The previous prime is 325577064899. The next prime is 325577064929. The reversal of 325577064906 is 609460775523.

325577064906 is a `hidden beast` number, since 3 + 2 + 5 + 577 + 0 + 64 + 9 + 0 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 325574089281 + 2975625 = 570591^2 + 1725^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1848186 + ... + 2016666.

Almost surely, 2^325577064906 is an apocalyptic number.

325577064906 is an abundant number, since it is smaller than the sum of its proper divisors (379850666778).

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

325577064906 is a wasteful number, since it uses less digits than its factorization.

325577064906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275846 (or 275843 counting only the distinct ones).

The product of its (nonzero) digits is 9525600, while the sum is 54.

The spelling of 325577064906 in words is "three hundred twenty-five billion, five hundred seventy-seven million, sixty-four thousand, nine hundred six".