136564535333 has 2 divisors, whose sum is σ = 136564535334. Its totient is φ = 136564535332.

The previous prime is 136564535311. The next prime is 136564535347. The reversal of 136564535333 is 333535465631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128921929249 + 7642606084 = 359057^2 + 87422^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136564535333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136564535363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68282267666 + 68282267667.

It is an arithmetic number, because the mean of its divisors is an integer number (68282267667).

Almost surely, 2^136564535333 is an apocalyptic number.

It is an amenable number.

136564535333 is a deficient number, since it is larger than the sum of its proper divisors (1).

136564535333 is an equidigital number, since it uses as much as digits as its factorization.

136564535333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4374000, while the sum is 47.

The spelling of 136564535333 in words is "one hundred thirty-six billion, five hundred sixty-four million, five hundred thirty-five thousand, three hundred thirty-three".