325513324664555 has 16 divisors (see below), whose sum is σ = 409531043729664. Its totient is φ = 247907943101280.

The previous prime is 325513324664503. The next prime is 325513324664569. The reversal of 325513324664555 is 555466423315523.

It is not a de Polignac number, because 325513324664555 - 2⁸ = 325513324664299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325513324664494 and 325513324664503.

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 15 ways as a sum of consecutive naturals, for example, 6707441729 + ... + 6707490258.

It is an arithmetic number, because the mean of its divisors is an integer number (25595690233104).

Almost surely, 2^{325513324664555} is an apocalyptic number.

325513324664555 is a deficient number, since it is larger than the sum of its proper divisors (84017719065109).

325513324664555 is a wasteful number, since it uses less digits than its factorization.

325513324664555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13414932226.

The product of its digits is 194400000, while the sum is 59.

The spelling of 325513324664555 in words is "three hundred twenty-five trillion, five hundred thirteen billion, three hundred twenty-four million, six hundred sixty-four thousand, five hundred fifty-five".