2223591609000 has 128 divisors (see below), whose sum is σ = 6938860406400. Its totient is φ = 592850534400.

The previous prime is 2223591608993. The next prime is 2223591609053. The reversal of 2223591609000 is 9061953222.

It is a self number, because there is not a number n which added to its sum of digits gives 2223591609000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17272872 + ... + 17401128.

It is an arithmetic number, because the mean of its divisors is an integer number (54209846925).

Almost surely, 2^{2223591609000} is an apocalyptic number.

2223591609000 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 2223591609000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3469430203200).

2223591609000 is an abundant number, since it is smaller than the sum of its proper divisors (4715268797400).

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

2223591609000 is a wasteful number, since it uses less digits than its factorization.

2223591609000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134060 (or 134046 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The spelling of 2223591609000 in words is "two trillion, two hundred twenty-three billion, five hundred ninety-one million, six hundred nine thousand".