136158338279 has 2 divisors, whose sum is σ = 136158338280. Its totient is φ = 136158338278.

The previous prime is 136158338203. The next prime is 136158338339. The reversal of 136158338279 is 972833851631.

It is a strong prime.

It is an emirp because it is prime and its reverse (972833851631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 136158338279 - 2²⁸ = 135889902823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136158338179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68079169139 + 68079169140.

It is an arithmetic number, because the mean of its divisors is an integer number (68079169140).

Almost surely, 2^136158338279 is an apocalyptic number.

136158338279 is a deficient number, since it is larger than the sum of its proper divisors (1).

136158338279 is an equidigital number, since it uses as much as digits as its factorization.

136158338279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6531840, while the sum is 56.

The spelling of 136158338279 in words is "one hundred thirty-six billion, one hundred fifty-eight million, three hundred thirty-eight thousand, two hundred seventy-nine".