5560120656 has 30 divisors (see below), whose sum is σ = 15560615850. Its totient is φ = 1853373504.

The previous prime is 5560120619. The next prime is 5560120667. The reversal of 5560120656 is 6560210655.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3160688400 + 2399432256 = 56220^2 + 48984^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5560120656.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19305831 + ... + 19306118.

It is an arithmetic number, because the mean of its divisors is an integer number (518687195).

Almost surely, 2^5560120656 is an apocalyptic number.

It is an amenable number.

5560120656 is an abundant number, since it is smaller than the sum of its proper divisors (10000495194).

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

5560120656 is a wasteful number, since it uses less digits than its factorization.

5560120656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38611963 (or 38611954 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 5560120656 is about 74566.2165863335. The cubic root of 5560120656 is about 1771.5825967999.

The spelling of 5560120656 in words is "five billion, five hundred sixty million, one hundred twenty thousand, six hundred fifty-six".