5585115839 has 2 divisors, whose sum is σ = 5585115840. Its totient is φ = 5585115838.

The previous prime is 5585115799. The next prime is 5585115841. The reversal of 5585115839 is 9385115855.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5585115839 - 2⁸ = 5585115583 is a prime.

Together with 5585115841, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5585115869) 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, 2792557919 + 2792557920.

It is an arithmetic number, because the mean of its divisors is an integer number (2792557920).

Almost surely, 2^5585115839 is an apocalyptic number.

5585115839 is a deficient number, since it is larger than the sum of its proper divisors (1).

5585115839 is an equidigital number, since it uses as much as digits as its factorization.

5585115839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080000, while the sum is 50.

The square root of 5585115839 is about 74733.6325826599. The cubic root of 5585115839 is about 1774.2333091939.

The spelling of 5585115839 in words is "five billion, five hundred eighty-five million, one hundred fifteen thousand, eight hundred thirty-nine".