5565161060656 has 10 divisors (see below), whose sum is σ = 10782499555052. Its totient is φ = 2782580530320.

The previous prime is 5565161060633. The next prime is 5565161060681. The reversal of 5565161060656 is 6560601615655.

It is a super-2 number, since 2×5565161060656² (a number of 26 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 173911283130 + ... + 173911283161.

Almost surely, 2^{5565161060656} is an apocalyptic number.

It is an amenable number.

5565161060656 is a deficient number, since it is larger than the sum of its proper divisors (5217338494396).

5565161060656 is a wasteful number, since it uses less digits than its factorization.

5565161060656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347822566299 (or 347822566293 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 52.

The spelling of 5565161060656 in words is "five trillion, five hundred sixty-five billion, one hundred sixty-one million, sixty thousand, six hundred fifty-six".