136099709219 has 2 divisors, whose sum is σ = 136099709220. Its totient is φ = 136099709218.

The previous prime is 136099709201. The next prime is 136099709227. The reversal of 136099709219 is 912907990631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136099709219 - 2²⁴ = 136082932003 is a prime.

It is a super-2 number, since 2×136099709219² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (136099706219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68049854609 + 68049854610.

It is an arithmetic number, because the mean of its divisors is an integer number (68049854610).

Almost surely, 2^136099709219 is an apocalyptic number.

136099709219 is a deficient number, since it is larger than the sum of its proper divisors (1).

136099709219 is an equidigital number, since it uses as much as digits as its factorization.

136099709219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1653372, while the sum is 56.

The spelling of 136099709219 in words is "one hundred thirty-six billion, ninety-nine million, seven hundred nine thousand, two hundred nineteen".