5506515656 has 16 divisors (see below), whose sum is σ = 10338624000. Its totient is φ = 2749549264.

The previous prime is 5506515649. The next prime is 5506515659. The reversal of 5506515656 is 6565156055.

It is a super-2 number, since 2×5506515656² = 60643429339546220672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5506515659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457256 + ... + 469143.

It is an arithmetic number, because the mean of its divisors is an integer number (646164000).

Almost surely, 2^5506515656 is an apocalyptic number.

It is an amenable number.

5506515656 is a deficient number, since it is larger than the sum of its proper divisors (4832108344).

5506515656 is a wasteful number, since it uses less digits than its factorization.

5506515656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927148 (or 927144 counting only the distinct ones).

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

The square root of 5506515656 is about 74205.9004122988. The cubic root of 5506515656 is about 1765.8709391132.

The spelling of 5506515656 in words is "five billion, five hundred six million, five hundred fifteen thousand, six hundred fifty-six".