23318793660160 has 144 divisors (see below), whose sum is σ = 58315566947904. Its totient is φ = 8917188673536.

The previous prime is 23318793660131. The next prime is 23318793660179. The reversal of 23318793660160 is 6106639781332.

It is a super-2 number, since 2×23318793660160² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54929674 + ... + 55352566.

It is an arithmetic number, because the mean of its divisors is an integer number (404969214916).

Almost surely, 2^{23318793660160} is an apocalyptic number.

23318793660160 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 23318793660160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29157783473952).

23318793660160 is an abundant number, since it is smaller than the sum of its proper divisors (34996773287744).

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

23318793660160 is a wasteful number, since it uses less digits than its factorization.

23318793660160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424810 (or 424796 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 55.

The spelling of 23318793660160 in words is "twenty-three trillion, three hundred eighteen billion, seven hundred ninety-three million, six hundred sixty thousand, one hundred sixty".