23608662313 has 2 divisors, whose sum is σ = 23608662314. Its totient is φ = 23608662312.

The previous prime is 23608662289. The next prime is 23608662361. The reversal of 23608662313 is 31326680632.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18912575529 + 4696086784 = 137523^2 + 68528^2 .

It is a cyclic number.

It is not a de Polignac number, because 23608662313 - 2²¹ = 23606565161 is a prime.

It is not a weakly prime, because it can be changed into another prime (23608666313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11804331156 + 11804331157.

It is an arithmetic number, because the mean of its divisors is an integer number (11804331157).

Almost surely, 2^23608662313 is an apocalyptic number.

It is an amenable number.

23608662313 is a deficient number, since it is larger than the sum of its proper divisors (1).

23608662313 is an equidigital number, since it uses as much as digits as its factorization.

23608662313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 23608662313 in words is "twenty-three billion, six hundred eight million, six hundred sixty-two thousand, three hundred thirteen".