5500556005 has 24 divisors (see below), whose sum is σ = 7943107320. Its totient is φ = 3641742720.

The previous prime is 5500555981. The next prime is 5500556077. The reversal of 5500556005 is 5006550055.

It can be written as a sum of positive squares in 4 ways, for example, as 1147041 + 5499408964 = 1071^2 + 74158^2 .

It is not a de Polignac number, because 5500556005 - 2¹⁷ = 5500424933 is a prime.

It is a super-2 number, since 2×5500556005² = 60512232728283120050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 379986 + ... + 394195.

It is an arithmetic number, because the mean of its divisors is an integer number (330962805).

Almost surely, 2^5500556005 is an apocalyptic number.

It is an amenable number.

5500556005 is a deficient number, since it is larger than the sum of its proper divisors (2442551315).

5500556005 is a wasteful number, since it uses less digits than its factorization.

5500556005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774229 (or 774222 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 31.

The square root of 5500556005 is about 74165.7333611689. The cubic root of 5500556005 is about 1765.2336472141.

The spelling of 5500556005 in words is "five billion, five hundred million, five hundred fifty-six thousand, five".