6136379237 has 2 divisors, whose sum is σ = 6136379238. Its totient is φ = 6136379236.

The previous prime is 6136379189. The next prime is 6136379239. The reversal of 6136379237 is 7329736316.

6136379237 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5329876036 + 806503201 = 73006^2 + 28399^2 .

It is a cyclic number.

It is not a de Polignac number, because 6136379237 - 2⁸ = 6136378981 is a prime.

Together with 6136379239, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 6136379191 and 6136379200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6136379239) 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, 3068189618 + 3068189619.

It is an arithmetic number, because the mean of its divisors is an integer number (3068189619).

Almost surely, 2^6136379237 is an apocalyptic number.

It is an amenable number.

6136379237 is a deficient number, since it is larger than the sum of its proper divisors (1).

6136379237 is an equidigital number, since it uses as much as digits as its factorization.

6136379237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 857304, while the sum is 47.

The square root of 6136379237 is about 78335.0447564818. The cubic root of 6136379237 is about 1830.7852181870.

The spelling of 6136379237 in words is "six billion, one hundred thirty-six million, three hundred seventy-nine thousand, two hundred thirty-seven".