135301552265569 has 2 divisors, whose sum is σ = 135301552265570. Its totient is φ = 135301552265568.

The previous prime is 135301552265519. The next prime is 135301552265701. The reversal of 135301552265569 is 965562255103531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 121653995317969 + 13647556947600 = 11029687^2 + 3694260^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135301552265569 is a prime.

It is a super-2 number, since 2×135301552265569² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (135301552265519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67650776132784 + 67650776132785.

It is an arithmetic number, because the mean of its divisors is an integer number (67650776132785).

Almost surely, 2^{135301552265569} is an apocalyptic number.

It is an amenable number.

135301552265569 is a deficient number, since it is larger than the sum of its proper divisors (1).

135301552265569 is an equidigital number, since it uses as much as digits as its factorization.

135301552265569 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36450000, while the sum is 58.

The spelling of 135301552265569 in words is "one hundred thirty-five trillion, three hundred one billion, five hundred fifty-two million, two hundred sixty-five thousand, five hundred sixty-nine".