6109077539 has 2 divisors, whose sum is σ = 6109077540. Its totient is φ = 6109077538.

The previous prime is 6109077523. The next prime is 6109077643. The reversal of 6109077539 is 9357709016.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6109077539 - 2⁴ = 6109077523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6109077493 and 6109077502.

It is not a weakly prime, because it can be changed into another prime (6109077839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3054538769 + 3054538770.

It is an arithmetic number, because the mean of its divisors is an integer number (3054538770).

Almost surely, 2^6109077539 is an apocalyptic number.

6109077539 is a deficient number, since it is larger than the sum of its proper divisors (1).

6109077539 is an equidigital number, since it uses as much as digits as its factorization.

6109077539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 357210, while the sum is 47.

The square root of 6109077539 is about 78160.5881438977. The cubic root of 6109077539 is about 1828.0660328642.

The spelling of 6109077539 in words is "six billion, one hundred nine million, seventy-seven thousand, five hundred thirty-nine".