5565565160 has 256 divisors, whose sum is σ = 14183424000. Its totient is φ = 1958584320.

The previous prime is 5565565147. The next prime is 5565565219. The reversal of 5565565160 is 615655655.

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, 62534396 + ... + 62534484.

It is an arithmetic number, because the mean of its divisors is an integer number (55404000).

Almost surely, 2^5565565160 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 5565565160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7091712000).

5565565160 is an abundant number, since it is smaller than the sum of its proper divisors (8617858840).

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

5565565160 is a wasteful number, since it uses less digits than its factorization.

5565565160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 44.

The square root of 5565565160 is about 74602.7155001747. The cubic root of 5565565160 is about 1772.1606563162.

The spelling of 5565565160 in words is "five billion, five hundred sixty-five million, five hundred sixty-five thousand, one hundred sixty".