323074871146631 has 2 divisors, whose sum is σ = 323074871146632. Its totient is φ = 323074871146630.

The previous prime is 323074871146627. The next prime is 323074871146661. The reversal of 323074871146631 is 136641178470323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323074871146631 - 2² = 323074871146627 is a prime.

It is a super-2 number, since 2×323074871146631² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323074871146661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161537435573315 + 161537435573316.

It is an arithmetic number, because the mean of its divisors is an integer number (161537435573316).

Almost surely, 2^{323074871146631} is an apocalyptic number.

323074871146631 is a deficient number, since it is larger than the sum of its proper divisors (1).

323074871146631 is an equidigital number, since it uses as much as digits as its factorization.

323074871146631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12192768, while the sum is 56.

The spelling of 323074871146631 in words is "three hundred twenty-three trillion, seventy-four billion, eight hundred seventy-one million, one hundred forty-six thousand, six hundred thirty-one".