5500500109 has 8 divisors (see below), whose sum is σ = 5924491160. Its totient is φ = 5076634176.

The previous prime is 5500500091. The next prime is 5500500119. The reversal of 5500500109 is 9010050055.

It can be written as a sum of positive squares in 4 ways, for example, as 2722500 + 5497777609 = 1650^2 + 74147^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5500500109 - 2⁹ = 5500499597 is a prime.

It is a super-3 number, since 3×5500500109³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500500119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72907 + ... + 127735.

It is an arithmetic number, because the mean of its divisors is an integer number (740561395).

Almost surely, 2^5500500109 is an apocalyptic number.

It is an amenable number.

5500500109 is a deficient number, since it is larger than the sum of its proper divisors (423991051).

5500500109 is a wasteful number, since it uses less digits than its factorization.

5500500109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62559.

The product of its (nonzero) digits is 1125, while the sum is 25.

The square root of 5500500109 is about 74165.3565285033. The cubic root of 5500500109 is about 1765.2276678286.

The spelling of 5500500109 in words is "five billion, five hundred million, five hundred thousand, one hundred nine".