135535305352099 has 2 divisors, whose sum is σ = 135535305352100. Its totient is φ = 135535305352098.

The previous prime is 135535305352043. The next prime is 135535305352147. The reversal of 135535305352099 is 990253503535531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135535305352099 - 2¹⁵ = 135535305319331 is a prime.

It is not a weakly prime, because it can be changed into another prime (135535305352009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67767652676049 + 67767652676050.

It is an arithmetic number, because the mean of its divisors is an integer number (67767652676050).

Almost surely, 2^{135535305352099} is an apocalyptic number.

135535305352099 is a deficient number, since it is larger than the sum of its proper divisors (1).

135535305352099 is an equidigital number, since it uses as much as digits as its factorization.

135535305352099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41006250, while the sum is 58.

The spelling of 135535305352099 in words is "one hundred thirty-five trillion, five hundred thirty-five billion, three hundred five million, three hundred fifty-two thousand, ninety-nine".