23075983659 has 4 divisors (see below), whose sum is σ = 30767978216. Its totient is φ = 15383989104.

The previous prime is 23075983649. The next prime is 23075983703. The reversal of 23075983659 is 95638957032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 23075983659 - 2⁵ = 23075983627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23075983599 and 23075983608.

It is not an unprimeable number, because it can be changed into a prime (23075983649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3845997274 + ... + 3845997279.

It is an arithmetic number, because the mean of its divisors is an integer number (7691994554).

Almost surely, 2^23075983659 is an apocalyptic number.

23075983659 is a deficient number, since it is larger than the sum of its proper divisors (7691994557).

23075983659 is an equidigital number, since it uses as much as digits as its factorization.

23075983659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7691994556.

The product of its (nonzero) digits is 12247200, while the sum is 57.

The spelling of 23075983659 in words is "twenty-three billion, seventy-five million, nine hundred eighty-three thousand, six hundred fifty-nine".