5550430019 has 2 divisors, whose sum is σ = 5550430020. Its totient is φ = 5550430018.

The previous prime is 5550430009. The next prime is 5550430027. The reversal of 5550430019 is 9100340555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5550430019 - 2⁴ = 5550430003 is a prime.

It is a super-2 number, since 2×5550430019² = 61614546791632680722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5550430009) 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, 2775215009 + 2775215010.

It is an arithmetic number, because the mean of its divisors is an integer number (2775215010).

Almost surely, 2^5550430019 is an apocalyptic number.

5550430019 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550430019 is an equidigital number, since it uses as much as digits as its factorization.

5550430019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 5550430019 is about 74501.2081714116. The cubic root of 5550430019 is about 1770.5527781808.

The spelling of 5550430019 in words is "five billion, five hundred fifty million, four hundred thirty thousand, nineteen".