223489309160 has 128 divisors (see below), whose sum is σ = 555541459200. Its totient is φ = 80390154240.

The previous prime is 223489309159. The next prime is 223489309171. The reversal of 223489309160 is 61903984322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15492431 + ... + 15506849.

It is an arithmetic number, because the mean of its divisors is an integer number (4340167650).

Almost surely, 2^223489309160 is an apocalyptic number.

223489309160 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 223489309160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277770729600).

223489309160 is an abundant number, since it is smaller than the sum of its proper divisors (332052150040).

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

223489309160 is a wasteful number, since it uses less digits than its factorization.

223489309160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15211 (or 15207 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 47.

The spelling of 223489309160 in words is "two hundred twenty-three billion, four hundred eighty-nine million, three hundred nine thousand, one hundred sixty".