323659956323 has 16 divisors (see below), whose sum is σ = 356638740480. Its totient is φ = 291274668000.

The previous prime is 323659956307. The next prime is 323659956331.

323659956323 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 323659956323 - 2⁴ = 323659956307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323659956523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7799636 + ... + 7841022.

It is an arithmetic number, because the mean of its divisors is an integer number (22289921280).

Almost surely, 2^323659956323 is an apocalyptic number.

323659956323 is a deficient number, since it is larger than the sum of its proper divisors (32978784157).

323659956323 is a wasteful number, since it uses less digits than its factorization.

323659956323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48538.

The product of its digits is 23619600, while the sum is 56.

The spelling of 323659956323 in words is "three hundred twenty-three billion, six hundred fifty-nine million, nine hundred fifty-six thousand, three hundred twenty-three".