23332320012977 has 2 divisors, whose sum is σ = 23332320012978. Its totient is φ = 23332320012976.

The previous prime is 23332320012929. The next prime is 23332320013043. The reversal of 23332320012977 is 77921002323332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17546640254641 + 5785679758336 = 4188871^2 + 2405344^2 .

It is a cyclic number.

It is not a de Polignac number, because 23332320012977 - 2⁶ = 23332320012913 is a prime.

It is not a weakly prime, because it can be changed into another prime (23332320032977) 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, 11666160006488 + 11666160006489.

It is an arithmetic number, because the mean of its divisors is an integer number (11666160006489).

Almost surely, 2^{23332320012977} is an apocalyptic number.

It is an amenable number.

23332320012977 is a deficient number, since it is larger than the sum of its proper divisors (1).

23332320012977 is an equidigital number, since it uses as much as digits as its factorization.

23332320012977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 44.

The spelling of 23332320012977 in words is "twenty-three trillion, three hundred thirty-two billion, three hundred twenty million, twelve thousand, nine hundred seventy-seven".