6136188979 has 2 divisors, whose sum is σ = 6136188980. Its totient is φ = 6136188978.

The previous prime is 6136188937. The next prime is 6136188991. The reversal of 6136188979 is 9798816316.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6136188979 - 2¹⁵ = 6136156211 is a prime.

It is not a weakly prime, because it can be changed into another prime (6136188479) 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, 3068094489 + 3068094490.

It is an arithmetic number, because the mean of its divisors is an integer number (3068094490).

Almost surely, 2^6136188979 is an apocalyptic number.

6136188979 is a deficient number, since it is larger than the sum of its proper divisors (1).

6136188979 is an equidigital number, since it uses as much as digits as its factorization.

6136188979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3919104, while the sum is 58.

The square root of 6136188979 is about 78333.8303608345. The cubic root of 6136188979 is about 1830.7662968698.

The spelling of 6136188979 in words is "six billion, one hundred thirty-six million, one hundred eighty-eight thousand, nine hundred seventy-nine".