136411773241 has 2 divisors, whose sum is σ = 136411773242. Its totient is φ = 136411773240.

The previous prime is 136411773143. The next prime is 136411773307. The reversal of 136411773241 is 142377114631.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91221516841 + 45190256400 = 302029^2 + 212580^2 .

It is a cyclic number.

It is not a de Polignac number, because 136411773241 - 2²⁹ = 135874902329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136411773194 and 136411773203.

It is not a weakly prime, because it can be changed into another prime (136411771241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68205886620 + 68205886621.

It is an arithmetic number, because the mean of its divisors is an integer number (68205886621).

Almost surely, 2^136411773241 is an apocalyptic number.

It is an amenable number.

136411773241 is a deficient number, since it is larger than the sum of its proper divisors (1).

136411773241 is an equidigital number, since it uses as much as digits as its factorization.

136411773241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 40.

Adding to 136411773241 its reverse (142377114631), we get a palindrome (278788887872).

The spelling of 136411773241 in words is "one hundred thirty-six billion, four hundred eleven million, seven hundred seventy-three thousand, two hundred forty-one".