325507280605562 has 24 divisors (see below), whose sum is σ = 536685159931200. Its totient is φ = 147957394873640.

The previous prime is 325507280605561. The next prime is 325507280605607. The reversal of 325507280605562 is 265506082705523.

It is a junction number, because it is equal to n+sod(n) for n = 325507280605498 and 325507280605507.

It is not an unprimeable number, because it can be changed into a prime (325507280605561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83070239 + ... + 86900397.

It is an arithmetic number, because the mean of its divisors is an integer number (22361881663800).

Almost surely, 2^{325507280605562} is an apocalyptic number.

325507280605562 is a deficient number, since it is larger than the sum of its proper divisors (211177879325638).

325507280605562 is a wasteful number, since it uses less digits than its factorization.

325507280605562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4181362 (or 4181351 counting only the distinct ones).

The product of its (nonzero) digits is 30240000, while the sum is 56.

The spelling of 325507280605562 in words is "three hundred twenty-five trillion, five hundred seven billion, two hundred eighty million, six hundred five thousand, five hundred sixty-two".