322325623979 has 2 divisors, whose sum is σ = 322325623980. Its totient is φ = 322325623978.

The previous prime is 322325623967. The next prime is 322325624119. The reversal of 322325623979 is 979326523223.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322325623979 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 322325623979.

It is not a weakly prime, because it can be changed into another prime (322325622979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161162811989 + 161162811990.

It is an arithmetic number, because the mean of its divisors is an integer number (161162811990).

Almost surely, 2^322325623979 is an apocalyptic number.

322325623979 is a deficient number, since it is larger than the sum of its proper divisors (1).

322325623979 is an equidigital number, since it uses as much as digits as its factorization.

322325623979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7348320, while the sum is 53.

The spelling of 322325623979 in words is "three hundred twenty-two billion, three hundred twenty-five million, six hundred twenty-three thousand, nine hundred seventy-nine".