5656560360 has 128 divisors (see below), whose sum is σ = 18538761600. Its totient is φ = 1369333760.

The previous prime is 5656560313. The next prime is 5656560401. The reversal of 5656560360 is 630656565.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1065232 + ... + 1070528.

It is an arithmetic number, because the mean of its divisors is an integer number (144834075).

Almost surely, 2^5656560360 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 5656560360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9269380800).

5656560360 is an abundant number, since it is smaller than the sum of its proper divisors (12882201240).

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

5656560360 is a wasteful number, since it uses less digits than its factorization.

5656560360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6131 (or 6127 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 42.

The square root of 5656560360 is about 75210.1080972498. The cubic root of 5656560360 is about 1781.7665792832.

The spelling of 5656560360 in words is "five billion, six hundred fifty-six million, five hundred sixty thousand, three hundred sixty".