5566980708026 has 16 divisors (see below), whose sum is σ = 8444581597800. Its totient is φ = 2752122286848.

The previous prime is 5566980707999. The next prime is 5566980708041. The reversal of 5566980708026 is 6208070896655.

It is a Cunningham number, because it is equal to 2359445²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1068980227225 + 4498000480801 = 1033915^2 + 2120849^2 .

It is a super-4 number, since 4×5566980708026⁴ (a number of 52 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5566980708026.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4918046 + ... + 5943158.

Almost surely, 2^{5566980708026} is an apocalyptic number.

5566980708026 is a deficient number, since it is larger than the sum of its proper divisors (2877600889774).

5566980708026 is a wasteful number, since it uses less digits than its factorization.

5566980708026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055713.

The product of its (nonzero) digits is 43545600, while the sum is 62.

The spelling of 5566980708026 in words is "five trillion, five hundred sixty-six billion, nine hundred eighty million, seven hundred eight thousand, twenty-six".