325522825938 has 54 divisors (see below), whose sum is σ = 713785603557. Its totient is φ = 107217417120.

The previous prime is 325522825913. The next prime is 325522825963. The reversal of 325522825938 is 839528225523.

325522825938 is a `hidden beast` number, since 3 + 2 + 5 + 522 + 8 + 25 + 93 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (325522825913) and next prime (325522825963).

It can be written as a sum of positive squares in 2 ways, for example, as 290981488329 + 34541337609 = 539427^2 + 185853^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=403437.

It is a super-2 number, since 2×325522825938² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 215434603 + ... + 215436113.

Almost surely, 2^325522825938 is an apocalyptic number.

325522825938 is an abundant number, since it is smaller than the sum of its proper divisors (388262777619).

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

325522825938 is an frugal number, since it uses more digits than its factorization.

325522825938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3208 (or 1605 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 54.

The spelling of 325522825938 in words is "three hundred twenty-five billion, five hundred twenty-two million, eight hundred twenty-five thousand, nine hundred thirty-eight".