23004412997 has 2 divisors, whose sum is σ = 23004412998. Its totient is φ = 23004412996.

The previous prime is 23004412969. The next prime is 23004413011. The reversal of 23004412997 is 79921440032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21746221156 + 1258191841 = 147466^2 + 35471^2 .

It is a cyclic number.

It is not a de Polignac number, because 23004412997 - 2¹⁸ = 23004150853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23004412927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11502206498 + 11502206499.

It is an arithmetic number, because the mean of its divisors is an integer number (11502206499).

Almost surely, 2^23004412997 is an apocalyptic number.

It is an amenable number.

23004412997 is a deficient number, since it is larger than the sum of its proper divisors (1).

23004412997 is an equidigital number, since it uses as much as digits as its factorization.

23004412997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 23004412997 in words is "twenty-three billion, four million, four hundred twelve thousand, nine hundred ninety-seven".