135182699633 has 2 divisors, whose sum is σ = 135182699634. Its totient is φ = 135182699632.

The previous prime is 135182699557. The next prime is 135182699669. The reversal of 135182699633 is 336996281531.

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., 135182699584 + 49 = 367672^2 + 7^2 .

It is a cyclic number.

It is not a de Polignac number, because 135182699633 - 2¹⁴ = 135182683249 is a prime.

It is not a weakly prime, because it can be changed into another prime (135182692633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67591349816 + 67591349817.

It is an arithmetic number, because the mean of its divisors is an integer number (67591349817).

Almost surely, 2^135182699633 is an apocalyptic number.

It is an amenable number.

135182699633 is a deficient number, since it is larger than the sum of its proper divisors (1).

135182699633 is an equidigital number, since it uses as much as digits as its factorization.

135182699633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6298560, while the sum is 56.

The spelling of 135182699633 in words is "one hundred thirty-five billion, one hundred eighty-two million, six hundred ninety-nine thousand, six hundred thirty-three".