136066430099 has 2 divisors, whose sum is σ = 136066430100. Its totient is φ = 136066430098.

The previous prime is 136066430047. The next prime is 136066430141. The reversal of 136066430099 is 990034660631.

It is a strong prime.

It is an emirp because it is prime and its reverse (990034660631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 136066430099 - 2¹² = 136066426003 is a prime.

It is not a weakly prime, because it can be changed into another prime (136066430029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68033215049 + 68033215050.

It is an arithmetic number, because the mean of its divisors is an integer number (68033215050).

Almost surely, 2^136066430099 is an apocalyptic number.

136066430099 is a deficient number, since it is larger than the sum of its proper divisors (1).

136066430099 is an equidigital number, since it uses as much as digits as its factorization.

136066430099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 629856, while the sum is 47.

The spelling of 136066430099 in words is "one hundred thirty-six billion, sixty-six million, four hundred thirty thousand, ninety-nine".