5500055369 has 2 divisors, whose sum is σ = 5500055370. Its totient is φ = 5500055368.

The previous prime is 5500055347. The next prime is 5500055377. The reversal of 5500055369 is 9635500055.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3787171600 + 1712883769 = 61540^2 + 41387^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5500055369 is a prime.

It is a super-2 number, since 2×5500055369² = 60501218124131452322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5500055329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750027684 + 2750027685.

It is an arithmetic number, because the mean of its divisors is an integer number (2750027685).

Almost surely, 2^5500055369 is an apocalyptic number.

It is an amenable number.

5500055369 is a deficient number, since it is larger than the sum of its proper divisors (1).

5500055369 is an equidigital number, since it uses as much as digits as its factorization.

5500055369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 101250, while the sum is 38.

The square root of 5500055369 is about 74162.3581677390. The cubic root of 5500055369 is about 1765.1800910328.

The spelling of 5500055369 in words is "five billion, five hundred million, fifty-five thousand, three hundred sixty-nine".