23792261089 has 2 divisors, whose sum is σ = 23792261090. Its totient is φ = 23792261088.

The previous prime is 23792261081. The next prime is 23792261237. The reversal of 23792261089 is 98016229732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17064980689 + 6727280400 = 130633^2 + 82020^2 .

It is a cyclic number.

It is not a de Polignac number, because 23792261089 - 2³ = 23792261081 is a prime.

It is not a weakly prime, because it can be changed into another prime (23792261081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11896130544 + 11896130545.

It is an arithmetic number, because the mean of its divisors is an integer number (11896130545).

Almost surely, 2^23792261089 is an apocalyptic number.

It is an amenable number.

23792261089 is a deficient number, since it is larger than the sum of its proper divisors (1).

23792261089 is an equidigital number, since it uses as much as digits as its factorization.

23792261089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 23792261089 in words is "twenty-three billion, seven hundred ninety-two million, two hundred sixty-one thousand, eighty-nine".