325168426616 has 32 divisors (see below), whose sum is σ = 665153607600. Its totient is φ = 147795747840.

The previous prime is 325168426529. The next prime is 325168426651. The reversal of 325168426616 is 616624861523.

It is a super-2 number, since 2×325168426616² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1698440 + ... + 1880168.

Almost surely, 2^325168426616 is an apocalyptic number.

It is an amenable number.

325168426616 is an abundant number, since it is smaller than the sum of its proper divisors (339985180984).

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

325168426616 is a wasteful number, since it uses less digits than its factorization.

325168426616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202079 (or 202075 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 50.

The spelling of 325168426616 in words is "three hundred twenty-five billion, one hundred sixty-eight million, four hundred twenty-six thousand, six hundred sixteen".