23504810808 has 32 divisors (see below), whose sum is σ = 61316899200. Its totient is φ = 7494287328.

The previous prime is 23504810741. The next prime is 23504810821. The reversal of 23504810808 is 80801840532.

It is a super-2 number, since 2×23504810808² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21290038 + ... + 21291141.

It is an arithmetic number, because the mean of its divisors is an integer number (1916153100).

Almost surely, 2^23504810808 is an apocalyptic number.

It is an amenable number.

23504810808 is an abundant number, since it is smaller than the sum of its proper divisors (37812088392).

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

23504810808 is a wasteful number, since it uses less digits than its factorization.

23504810808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42581211 (or 42581207 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The spelling of 23504810808 in words is "twenty-three billion, five hundred four million, eight hundred ten thousand, eight hundred eight".