23878099568 has 20 divisors (see below), whose sum is σ = 47047952280. Its totient is φ = 11736692544.

The previous prime is 23878099561. The next prime is 23878099723. The reversal of 23878099568 is 86599087832.

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23878099561) 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 3 ways as a sum of consecutive naturals, for example, 12646355 + ... + 12648242.

It is an arithmetic number, because the mean of its divisors is an integer number (2352397614).

Almost surely, 2^23878099568 is an apocalyptic number.

It is an amenable number.

23878099568 is a deficient number, since it is larger than the sum of its proper divisors (23169852712).

23878099568 is a wasteful number, since it uses less digits than its factorization.

23878099568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25294664 (or 25294658 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 65.

The spelling of 23878099568 in words is "twenty-three billion, eight hundred seventy-eight million, ninety-nine thousand, five hundred sixty-eight".