23775925968 has 60 divisors (see below), whose sum is σ = 67451101380. Its totient is φ = 7816739328.

The previous prime is 23775925963. The next prime is 23775926003. The reversal of 23775925968 is 86952957732.

23775925968 is a `hidden beast` number, since 2 + 37 + 7 + 5 + 9 + 2 + 596 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 17787023424 + 5988902544 = 133368^2 + 77388^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23775925963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1120383 + ... + 1141406.

It is an arithmetic number, because the mean of its divisors is an integer number (1124185023).

Almost surely, 2^23775925968 is an apocalyptic number.

It is an amenable number.

23775925968 is an abundant number, since it is smaller than the sum of its proper divisors (43675175412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23775925968 is a wasteful number, since it uses less digits than its factorization.

23775925968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2261876 (or 2261867 counting only the distinct ones).

The product of its digits is 57153600, while the sum is 63.

The spelling of 23775925968 in words is "twenty-three billion, seven hundred seventy-five million, nine hundred twenty-five thousand, nine hundred sixty-eight".