223698196912960 has 896 divisors, whose sum is σ = 697263159508992. Its totient is φ = 66327303168000.

The previous prime is 223698196912951. The next prime is 223698196912979. The reversal of 223698196912960 is 69219691896322.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 18818720137 + ... + 18818732023.

Almost surely, 2^{223698196912960} is an apocalyptic number.

223698196912960 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 223698196912960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (348631579754496).

223698196912960 is an abundant number, since it is smaller than the sum of its proper divisors (473564962596032).

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

223698196912960 is a wasteful number, since it uses less digits than its factorization.

223698196912960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12371 (or 12361 counting only the distinct ones).

The product of its (nonzero) digits is 272097792, while the sum is 73.

The spelling of 223698196912960 in words is "two hundred twenty-three trillion, six hundred ninety-eight billion, one hundred ninety-six million, nine hundred twelve thousand, nine hundred sixty".