5500550005 has 12 divisors (see below), whose sum is σ = 7011775620. Its totient is φ = 4141589504.

The previous prime is 5500549979. The next prime is 5500550009. The reversal of 5500550005 is 5000550055.

It can be written as a sum of positive squares in 6 ways, for example, as 332953009 + 5167596996 = 18247^2 + 71886^2 .

It is not a de Polignac number, because 5500550005 - 2⁷ = 5500549877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500550009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1901860 + ... + 1904749.

It is an arithmetic number, because the mean of its divisors is an integer number (584314635).

Almost surely, 2^5500550005 is an apocalyptic number.

It is an amenable number.

5500550005 is a deficient number, since it is larger than the sum of its proper divisors (1511225615).

5500550005 is a wasteful number, since it uses less digits than its factorization.

5500550005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3806648 (or 3806631 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 25.

The square root of 5500550005 is about 74165.6929112106. The cubic root of 5500550005 is about 1765.2330053756.

The spelling of 5500550005 in words is "five billion, five hundred million, five hundred fifty thousand, five".