23961902299 has 2 divisors, whose sum is σ = 23961902300. Its totient is φ = 23961902298.

The previous prime is 23961902243. The next prime is 23961902347. The reversal of 23961902299 is 99220916932.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23961902299 - 2⁹ = 23961901787 is a prime.

It is not a weakly prime, because it can be changed into another prime (23961602299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11980951149 + 11980951150.

It is an arithmetic number, because the mean of its divisors is an integer number (11980951150).

Almost surely, 2^23961902299 is an apocalyptic number.

23961902299 is a deficient number, since it is larger than the sum of its proper divisors (1).

23961902299 is an equidigital number, since it uses as much as digits as its factorization.

23961902299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 944784, while the sum is 52.

The spelling of 23961902299 in words is "twenty-three billion, nine hundred sixty-one million, nine hundred two thousand, two hundred ninety-nine".