23031207759 has 32 divisors (see below), whose sum is σ = 37950253056. Its totient is φ = 12122979840.

The previous prime is 23031207721. The next prime is 23031207817. The reversal of 23031207759 is 95770213032.

It is not a de Polignac number, because 23031207759 - 2⁷ = 23031207631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23031207709) 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 in 31 ways as a sum of consecutive naturals, for example, 669532 + ... + 703089.

It is an arithmetic number, because the mean of its divisors is an integer number (1185945408).

Almost surely, 2^23031207759 is an apocalyptic number.

23031207759 is a deficient number, since it is larger than the sum of its proper divisors (14919045297).

23031207759 is a wasteful number, since it uses less digits than its factorization.

23031207759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372695.

The product of its (nonzero) digits is 79380, while the sum is 39.

The spelling of 23031207759 in words is "twenty-three billion, thirty-one million, two hundred seven thousand, seven hundred fifty-nine".