325338713668 has 6 divisors (see below), whose sum is σ = 569342748926. Its totient is φ = 162669356832.

The previous prime is 325338713653. The next prime is 325338713701. The reversal of 325338713668 is 866317833523.

It can be written as a sum of positive squares in only one way, i.e., 242347474944 + 82991238724 = 492288^2 + 288082^2 .

It is a super-2 number, since 2×325338713668² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40667339205 + ... + 40667339212.

Almost surely, 2^325338713668 is an apocalyptic number.

It is an amenable number.

325338713668 is a deficient number, since it is larger than the sum of its proper divisors (244004035258).

325338713668 is a wasteful number, since it uses less digits than its factorization.

325338713668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81334678421 (or 81334678419 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 55.

The spelling of 325338713668 in words is "three hundred twenty-five billion, three hundred thirty-eight million, seven hundred thirteen thousand, six hundred sixty-eight".