325849936925 has 6 divisors (see below), whose sum is σ = 404053921818. Its totient is φ = 260679949520.

The previous prime is 325849936913. The next prime is 325849936987. The reversal of 325849936925 is 529639948523.

It can be written as a sum of positive squares in 3 ways, for example, as 14973437956 + 310876498969 = 122366^2 + 557563^2 .

It is not a de Polignac number, because 325849936925 - 2¹⁴ = 325849920541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6516998714 + ... + 6516998763.

It is an arithmetic number, because the mean of its divisors is an integer number (67342320303).

Almost surely, 2^325849936925 is an apocalyptic number.

It is an amenable number.

325849936925 is a deficient number, since it is larger than the sum of its proper divisors (78203984893).

325849936925 is a wasteful number, since it uses less digits than its factorization.

325849936925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13033997487 (or 13033997482 counting only the distinct ones).

The product of its digits is 125971200, while the sum is 65.

The spelling of 325849936925 in words is "three hundred twenty-five billion, eight hundred forty-nine million, nine hundred thirty-six thousand, nine hundred twenty-five".