328315002623 has 16 divisors (see below), whose sum is σ = 346217457600. Its totient is φ = 310857281280.

The previous prime is 328315002583. The next prime is 328315002661. The reversal of 328315002623 is 326200513823.

It is a cyclic number.

It is not a de Polignac number, because 328315002623 - 2²⁰ = 328313954047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328315002823) by changing a digit.

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, 3081563 + ... + 3186323.

It is an arithmetic number, because the mean of its divisors is an integer number (21638591100).

Almost surely, 2^328315002623 is an apocalyptic number.

328315002623 is a deficient number, since it is larger than the sum of its proper divisors (17902454977).

328315002623 is a wasteful number, since it uses less digits than its factorization.

328315002623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106882.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 328315002623 in words is "three hundred twenty-eight billion, three hundred fifteen million, two thousand, six hundred twenty-three".