5566155605610 has 64 divisors (see below), whose sum is σ = 14074548163200. Its totient is φ = 1404918542592.

The previous prime is 5566155605567. The next prime is 5566155605627. The reversal of 5566155605610 is 165065516655.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3770569 + ... + 5034828.

It is an arithmetic number, because the mean of its divisors is an integer number (219914815050).

Almost surely, 2^{5566155605610} is an apocalyptic number.

5566155605610 is an abundant number, since it is smaller than the sum of its proper divisors (8508392557590).

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

5566155605610 is a wasteful number, since it uses less digits than its factorization.

5566155605610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8806535.

The product of its (nonzero) digits is 4050000, while the sum is 51.

The spelling of 5566155605610 in words is "five trillion, five hundred sixty-six billion, one hundred fifty-five million, six hundred five thousand, six hundred ten".