5509158349 has 2 divisors, whose sum is σ = 5509158350. Its totient is φ = 5509158348.

The previous prime is 5509158301. The next prime is 5509158367. The reversal of 5509158349 is 9438519055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3960184900 + 1548973449 = 62930^2 + 39357^2 .

It is a cyclic number.

It is not a de Polignac number, because 5509158349 - 2⁹ = 5509157837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5509158649) 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, 2754579174 + 2754579175.

It is an arithmetic number, because the mean of its divisors is an integer number (2754579175).

Almost surely, 2^5509158349 is an apocalyptic number.

It is an amenable number.

5509158349 is a deficient number, since it is larger than the sum of its proper divisors (1).

5509158349 is an equidigital number, since it uses as much as digits as its factorization.

5509158349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972000, while the sum is 49.

The square root of 5509158349 is about 74223.7047647179. The cubic root of 5509158349 is about 1766.1533868362.

The spelling of 5509158349 in words is "five billion, five hundred nine million, one hundred fifty-eight thousand, three hundred forty-nine".