5550505505056 has 24 divisors (see below), whose sum is σ = 10983027561660. Its totient is φ = 2761165171968.

The previous prime is 5550505505029. The next prime is 5550505505099. The reversal of 5550505505056 is 6505055050555.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5005690275600 + 544815229456 = 2237340^2 + 738116^2 .

It is a super-2 number, since 2×5550505505056² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5550505504997 and 5550505505015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440230491 + ... + 440243098.

Almost surely, 2^{5550505505056} is an apocalyptic number.

It is an amenable number.

5550505505056 is a deficient number, since it is larger than the sum of its proper divisors (5432522056604).

5550505505056 is a wasteful number, since it uses less digits than its factorization.

5550505505056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880473796 (or 880473788 counting only the distinct ones).

The product of its (nonzero) digits is 2343750, while the sum is 46.

The spelling of 5550505505056 in words is "five trillion, five hundred fifty billion, five hundred five million, five hundred five thousand, fifty-six".