23038764899 has 2 divisors, whose sum is σ = 23038764900. Its totient is φ = 23038764898.

The previous prime is 23038764841. The next prime is 23038764929. The reversal of 23038764899 is 99846783032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23038764899 - 2²⁴ = 23021987683 is a prime.

It is not a weakly prime, because it can be changed into another prime (23038761899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11519382449 + 11519382450.

It is an arithmetic number, because the mean of its divisors is an integer number (11519382450).

Almost surely, 2^23038764899 is an apocalyptic number.

23038764899 is a deficient number, since it is larger than the sum of its proper divisors (1).

23038764899 is an equidigital number, since it uses as much as digits as its factorization.

23038764899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15676416, while the sum is 59.

The spelling of 23038764899 in words is "twenty-three billion, thirty-eight million, seven hundred sixty-four thousand, eight hundred ninety-nine".