2224647249552 has 320 divisors, whose sum is σ = 7878807390720. Its totient is φ = 585252864000.

The previous prime is 2224647249529. The next prime is 2224647249611. The reversal of 2224647249552 is 2559427464222.

2224647249552 is a `hidden beast` number, since 2 + 2 + 2 + 4 + 6 + 47 + 2 + 49 + 552 = 666.

2224647249552 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 (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15693552 + ... + 15834672.

It is an arithmetic number, because the mean of its divisors is an integer number (24621273096).

Almost surely, 2^{2224647249552} 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 2224647249552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3939403695360).

2224647249552 is an abundant number, since it is smaller than the sum of its proper divisors (5654160141168).

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

2224647249552 is a wasteful number, since it uses less digits than its factorization.

2224647249552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141559 (or 141547 counting only the distinct ones).

The product of its digits is 19353600, while the sum is 54.

The spelling of 2224647249552 in words is "two trillion, two hundred twenty-four billion, six hundred forty-seven million, two hundred forty-nine thousand, five hundred fifty-two".