325242155512 has 16 divisors (see below), whose sum is σ = 610843741200. Its totient is φ = 162350491200.

The previous prime is 325242155501. The next prime is 325242155527. The reversal of 325242155512 is 215551242523.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33818212 + ... + 33827827.

It is an arithmetic number, because the mean of its divisors is an integer number (38177733825).

Almost surely, 2^325242155512 is an apocalyptic number.

It is an amenable number.

325242155512 is a deficient number, since it is larger than the sum of its proper divisors (285601585688).

325242155512 is a wasteful number, since it uses less digits than its factorization.

325242155512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67646646 (or 67646642 counting only the distinct ones).

The product of its digits is 120000, while the sum is 37.

The spelling of 325242155512 in words is "three hundred twenty-five billion, two hundred forty-two million, one hundred fifty-five thousand, five hundred twelve".