23282917979 has 2 divisors, whose sum is σ = 23282917980. Its totient is φ = 23282917978.

The previous prime is 23282917949. The next prime is 23282918017. The reversal of 23282917979 is 97971928232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23282917979 - 2¹⁶ = 23282852443 is a prime.

It is not a weakly prime, because it can be changed into another prime (23282917949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11641458989 + 11641458990.

It is an arithmetic number, because the mean of its divisors is an integer number (11641458990).

Almost surely, 2^23282917979 is an apocalyptic number.

23282917979 is a deficient number, since it is larger than the sum of its proper divisors (1).

23282917979 is an equidigital number, since it uses as much as digits as its factorization.

23282917979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6858432, while the sum is 59.

The spelling of 23282917979 in words is "twenty-three billion, two hundred eighty-two million, nine hundred seventeen thousand, nine hundred seventy-nine".