6134961839 has 2 divisors, whose sum is σ = 6134961840. Its totient is φ = 6134961838.

The previous prime is 6134961827. The next prime is 6134961863. The reversal of 6134961839 is 9381694316.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6134961839 - 2⁸ = 6134961583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6134961869) 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, 3067480919 + 3067480920.

It is an arithmetic number, because the mean of its divisors is an integer number (3067480920).

Almost surely, 2^6134961839 is an apocalyptic number.

6134961839 is a deficient number, since it is larger than the sum of its proper divisors (1).

6134961839 is an equidigital number, since it uses as much as digits as its factorization.

6134961839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 839808, while the sum is 50.

The square root of 6134961839 is about 78325.9972103771. The cubic root of 6134961839 is about 1830.6442473730.

The spelling of 6134961839 in words is "six billion, one hundred thirty-four million, nine hundred sixty-one thousand, eight hundred thirty-nine".