23665233352 has 16 divisors (see below), whose sum is σ = 45404227440. Its totient is φ = 11557439376.

The previous prime is 23665233329. The next prime is 23665233373. The reversal of 23665233352 is 25333256632.

It is a super-2 number, since 2×23665233352² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34396798 + ... + 34397485.

It is an arithmetic number, because the mean of its divisors is an integer number (2837764215).

Almost surely, 2^23665233352 is an apocalyptic number.

It is an amenable number.

23665233352 is a deficient number, since it is larger than the sum of its proper divisors (21738994088).

23665233352 is a wasteful number, since it uses less digits than its factorization.

23665233352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68794332 (or 68794328 counting only the distinct ones).

The product of its digits is 583200, while the sum is 40.

Adding to 23665233352 its reverse (25333256632), we get a palindrome (48998489984).

The spelling of 23665233352 in words is "twenty-three billion, six hundred sixty-five million, two hundred thirty-three thousand, three hundred fifty-two".