23855168000 has 160 divisors (see below), whose sum is σ = 61540324560. Its totient is φ = 9212313600.

The previous prime is 23855167969. The next prime is 23855168011. The reversal of 23855168000 is 86155832.

It can be written as a sum of positive squares in 8 ways, for example, as 79995136 + 23775172864 = 8944^2 + 154192^2 .

It is a tau number, because it is divible by the number of its divisors (160).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1849574 + ... + 1862426.

Almost surely, 2^23855168000 is an apocalyptic number.

23855168000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23855168000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30770162280).

23855168000 is an abundant number, since it is smaller than the sum of its proper divisors (37685156560).

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

23855168000 is an equidigital number, since it uses as much as digits as its factorization.

23855168000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12915 (or 12889 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The spelling of 23855168000 in words is "twenty-three billion, eight hundred fifty-five million, one hundred sixty-eight thousand".