23168505760 has 144 divisors (see below), whose sum is σ = 61207302240. Its totient is φ = 8262881280.

The previous prime is 23168505727. The next prime is 23168505799. The reversal of 23168505760 is 6750586132.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 865375 + ... + 891745.

It is an arithmetic number, because the mean of its divisors is an integer number (425050710).

Almost surely, 2^23168505760 is an apocalyptic number.

23168505760 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 23168505760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30603651120).

23168505760 is an abundant number, since it is smaller than the sum of its proper divisors (38038796480).

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

23168505760 is a wasteful number, since it uses less digits than its factorization.

23168505760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26439 (or 26414 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 23168505760 in words is "twenty-three billion, one hundred sixty-eight million, five hundred five thousand, seven hundred sixty".