323225424522313 has 2 divisors, whose sum is σ = 323225424522314. Its totient is φ = 323225424522312.

The previous prime is 323225424522271. The next prime is 323225424522373. The reversal of 323225424522313 is 313225424522323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 318052019684169 + 5173404838144 = 17834013^2 + 2274512^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323225424522313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 323225424522313.

It is not a weakly prime, because it can be changed into another prime (323225424522373) 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 as a sum of consecutive naturals, namely, 161612712261156 + 161612712261157.

It is an arithmetic number, because the mean of its divisors is an integer number (161612712261157).

Almost surely, 2^{323225424522313} is an apocalyptic number.

It is an amenable number.

323225424522313 is a deficient number, since it is larger than the sum of its proper divisors (1).

323225424522313 is an equidigital number, since it uses as much as digits as its factorization.

323225424522313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2073600, while the sum is 43.

The spelling of 323225424522313 in words is "three hundred twenty-three trillion, two hundred twenty-five billion, four hundred twenty-four million, five hundred twenty-two thousand, three hundred thirteen".