223893691198080 has 256 divisors, whose sum is σ = 745106409273600. Its totient is φ = 57077172928512.

The previous prime is 223893691198061. The next prime is 223893691198153. The reversal of 223893691198080 is 80891196398322.

223893691198080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a junction number, because it is equal to n+sod(n) for n = 223893691197996 and 223893691198014.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77585232 + ... + 80419248.

It is an arithmetic number, because the mean of its divisors is an integer number (2910571911225).

Almost surely, 2^{223893691198080} is an apocalyptic number.

223893691198080 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 223893691198080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372553204636800).

223893691198080 is an abundant number, since it is smaller than the sum of its proper divisors (521212718075520).

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

223893691198080 is a wasteful number, since it uses less digits than its factorization.

223893691198080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835851 (or 2835839 counting only the distinct ones).

The product of its (nonzero) digits is 80621568, while the sum is 69.

The spelling of 223893691198080 in words is "two hundred twenty-three trillion, eight hundred ninety-three billion, six hundred ninety-one million, one hundred ninety-eight thousand, eighty".