5550577229 has 2 divisors, whose sum is σ = 5550577230. Its totient is φ = 5550577228.

The previous prime is 5550577199. The next prime is 5550577247. The reversal of 5550577229 is 9227750555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4581936100 + 968641129 = 67690^2 + 31123^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5550577229 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5550570229) 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, 2775288614 + 2775288615.

It is an arithmetic number, because the mean of its divisors is an integer number (2775288615).

Almost surely, 2^5550577229 is an apocalyptic number.

It is an amenable number.

5550577229 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550577229 is an equidigital number, since it uses as much as digits as its factorization.

5550577229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1102500, while the sum is 47.

The square root of 5550577229 is about 74502.1961354160. The cubic root of 5550577229 is about 1770.5684310683.

The spelling of 5550577229 in words is "five billion, five hundred fifty million, five hundred seventy-seven thousand, two hundred twenty-nine".