23263788659 has 2 divisors, whose sum is σ = 23263788660. Its totient is φ = 23263788658.

The previous prime is 23263788643. The next prime is 23263788671. The reversal of 23263788659 is 95688736232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23263788659 - 2⁴ = 23263788643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23263788598 and 23263788607.

It is not a weakly prime, because it can be changed into another prime (23263788629) 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, 11631894329 + 11631894330.

It is an arithmetic number, because the mean of its divisors is an integer number (11631894330).

Almost surely, 2^23263788659 is an apocalyptic number.

23263788659 is a deficient number, since it is larger than the sum of its proper divisors (1).

23263788659 is an equidigital number, since it uses as much as digits as its factorization.

23263788659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26127360, while the sum is 59.

The spelling of 23263788659 in words is "twenty-three billion, two hundred sixty-three million, seven hundred eighty-eight thousand, six hundred fifty-nine".