325615514620364 has 12 divisors (see below), whose sum is σ = 569827369567344. Its totient is φ = 162807694743984.

The previous prime is 325615514620307. The next prime is 325615514620373. The reversal of 325615514620364 is 463026415516523.

It is a super-2 number, since 2×325615514620364² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2751512 + ... + 25667135.

It is an arithmetic number, because the mean of its divisors is an integer number (47485614130612).

Almost surely, 2^{325615514620364} is an apocalyptic number.

It is an amenable number.

325615514620364 is a deficient number, since it is larger than the sum of its proper divisors (244211854946980).

325615514620364 is a wasteful number, since it uses less digits than its factorization.

325615514620364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31283104 (or 31283102 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 53.

The spelling of 325615514620364 in words is "three hundred twenty-five trillion, six hundred fifteen billion, five hundred fourteen million, six hundred twenty thousand, three hundred sixty-four".