136153923133 has 2 divisors, whose sum is σ = 136153923134. Its totient is φ = 136153923132.

The previous prime is 136153923091. The next prime is 136153923197. The reversal of 136153923133 is 331329351631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122179609764 + 13974313369 = 349542^2 + 118213^2 .

It is a cyclic number.

It is not a de Polignac number, because 136153923133 - 2²⁵ = 136120368701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136153923233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68076961566 + 68076961567.

It is an arithmetic number, because the mean of its divisors is an integer number (68076961567).

Almost surely, 2^136153923133 is an apocalyptic number.

It is an amenable number.

136153923133 is a deficient number, since it is larger than the sum of its proper divisors (1).

136153923133 is an equidigital number, since it uses as much as digits as its factorization.

136153923133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 131220, while the sum is 40.

The spelling of 136153923133 in words is "one hundred thirty-six billion, one hundred fifty-three million, nine hundred twenty-three thousand, one hundred thirty-three".