2224253579556 has 96 divisors (see below), whose sum is σ = 5491244279808. Its totient is φ = 699341702400.

The previous prime is 2224253579543. The next prime is 2224253579591. The reversal of 2224253579556 is 6559753524222.

It is a junction number, because it is equal to n+sod(n) for n = 2224253579496 and 2224253579505.

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 31 ways as a sum of consecutive naturals, for example, 5514831 + ... + 5904393.

It is an arithmetic number, because the mean of its divisors is an integer number (57200461248).

Almost surely, 2^{2224253579556} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2224253579556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2745622139904).

2224253579556 is an abundant number, since it is smaller than the sum of its proper divisors (3266990700252).

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

2224253579556 is a wasteful number, since it uses less digits than its factorization.

2224253579556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389881 (or 389879 counting only the distinct ones).

The product of its digits is 45360000, while the sum is 57.

The spelling of 2224253579556 in words is "two trillion, two hundred twenty-four billion, two hundred fifty-three million, five hundred seventy-nine thousand, five hundred fifty-six".