6013749839 has 2 divisors, whose sum is σ = 6013749840. Its totient is φ = 6013749838.

The previous prime is 6013749773. The next prime is 6013749851. The reversal of 6013749839 is 9389473106.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6013749839 - 2²⁰ = 6012701263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6013949839) 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, 3006874919 + 3006874920.

It is an arithmetic number, because the mean of its divisors is an integer number (3006874920).

Almost surely, 2^6013749839 is an apocalyptic number.

6013749839 is a deficient number, since it is larger than the sum of its proper divisors (1).

6013749839 is an equidigital number, since it uses as much as digits as its factorization.

6013749839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 979776, while the sum is 50.

The square root of 6013749839 is about 77548.3709629029. The cubic root of 6013749839 is about 1818.5075958448.

The spelling of 6013749839 in words is "six billion, thirteen million, seven hundred forty-nine thousand, eight hundred thirty-nine".