5500550109 has 16 divisors (see below), whose sum is σ = 7355779200. Its totient is φ = 3656196096.

The previous prime is 5500550087. The next prime is 5500550113. The reversal of 5500550109 is 9010550055.

It is not a de Polignac number, because 5500550109 - 2¹⁹ = 5500025821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500550149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1712497 + ... + 1715705.

It is an arithmetic number, because the mean of its divisors is an integer number (459736200).

Almost surely, 2^5500550109 is an apocalyptic number.

It is an amenable number.

5500550109 is a deficient number, since it is larger than the sum of its proper divisors (1855229091).

5500550109 is a wasteful number, since it uses less digits than its factorization.

5500550109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4724.

The product of its (nonzero) digits is 5625, while the sum is 30.

The square root of 5500550109 is about 74165.6936123434. The cubic root of 5500550109 is about 1765.2330165008.

The spelling of 5500550109 in words is "five billion, five hundred million, five hundred fifty thousand, one hundred nine".