23160650615 has 4 divisors (see below), whose sum is σ = 27792780744. Its totient is φ = 18528520488.

The previous prime is 23160650599. The next prime is 23160650627. The reversal of 23160650615 is 51605606132.

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

It is a cyclic number.

It is not a de Polignac number, because 23160650615 - 2⁴ = 23160650599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2316065057 + ... + 2316065066.

It is an arithmetic number, because the mean of its divisors is an integer number (6948195186).

Almost surely, 2^23160650615 is an apocalyptic number.

23160650615 is a deficient number, since it is larger than the sum of its proper divisors (4632130129).

23160650615 is an equidigital number, since it uses as much as digits as its factorization.

23160650615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4632130128.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 23160650615 in words is "twenty-three billion, one hundred sixty million, six hundred fifty thousand, six hundred fifteen".