23117616299 has 2 divisors, whose sum is σ = 23117616300. Its totient is φ = 23117616298.

The previous prime is 23117616289. The next prime is 23117616383. The reversal of 23117616299 is 99261671132.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23117616299 is a prime.

It is not a weakly prime, because it can be changed into another prime (23117616289) 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, 11558808149 + 11558808150.

It is an arithmetic number, because the mean of its divisors is an integer number (11558808150).

Almost surely, 2^23117616299 is an apocalyptic number.

23117616299 is a deficient number, since it is larger than the sum of its proper divisors (1).

23117616299 is an equidigital number, since it uses as much as digits as its factorization.

23117616299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 244944, while the sum is 47.

The spelling of 23117616299 in words is "twenty-three billion, one hundred seventeen million, six hundred sixteen thousand, two hundred ninety-nine".