5550055369 has 2 divisors, whose sum is σ = 5550055370. Its totient is φ = 5550055368.

The previous prime is 5550055267. The next prime is 5550055373. The reversal of 5550055369 is 9635500555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4222400400 + 1327654969 = 64980^2 + 36437^2 .

It is a cyclic number.

It is not a de Polignac number, because 5550055369 - 2⁹ = 5550054857 is a prime.

It is a super-2 number, since 2×5550055369² = 61606229197931452322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5550055769) 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 as a sum of consecutive naturals, namely, 2775027684 + 2775027685.

It is an arithmetic number, because the mean of its divisors is an integer number (2775027685).

Almost surely, 2^5550055369 is an apocalyptic number.

It is an amenable number.

5550055369 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550055369 is an equidigital number, since it uses as much as digits as its factorization.

5550055369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 506250, while the sum is 43.

The square root of 5550055369 is about 74498.6937402261. The cubic root of 5550055369 is about 1770.5129402750.

The spelling of 5550055369 in words is "five billion, five hundred fifty million, fifty-five thousand, three hundred sixty-nine".