23799953625 has 32 divisors (see below), whose sum is σ = 45260716800. Its totient is φ = 10879977600.

The previous prime is 23799953623. The next prime is 23799953629. The reversal of 23799953625 is 52635999732.

It is a happy number.

It is not a de Polignac number, because 23799953625 - 2¹ = 23799953623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23799953623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4530700 + ... + 4535949.

It is an arithmetic number, because the mean of its divisors is an integer number (1414397400).

Almost surely, 2^23799953625 is an apocalyptic number.

23799953625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23799953625 is a deficient number, since it is larger than the sum of its proper divisors (21460763175).

23799953625 is an equidigital number, since it uses as much as digits as its factorization.

23799953625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9066674 (or 9066664 counting only the distinct ones).

The product of its digits is 27556200, while the sum is 60.

The spelling of 23799953625 in words is "twenty-three billion, seven hundred ninety-nine million, nine hundred fifty-three thousand, six hundred twenty-five".