136134242633 has 2 divisors, whose sum is σ = 136134242634. Its totient is φ = 136134242632.

The previous prime is 136134242593. The next prime is 136134242653. The reversal of 136134242633 is 336242431631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130485667984 + 5648574649 = 361228^2 + 75157^2 .

It is a cyclic number.

It is not a de Polignac number, because 136134242633 - 2²⁸ = 135865807177 is a prime.

It is not a weakly prime, because it can be changed into another prime (136134242653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68067121316 + 68067121317.

It is an arithmetic number, because the mean of its divisors is an integer number (68067121317).

Almost surely, 2^136134242633 is an apocalyptic number.

It is an amenable number.

136134242633 is a deficient number, since it is larger than the sum of its proper divisors (1).

136134242633 is an equidigital number, since it uses as much as digits as its factorization.

136134242633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 38.

The spelling of 136134242633 in words is "one hundred thirty-six billion, one hundred thirty-four million, two hundred forty-two thousand, six hundred thirty-three".