135305633356 has 12 divisors (see below), whose sum is σ = 249247219480. Its totient is φ = 64092142080.

The previous prime is 135305633311. The next prime is 135305633363. The reversal of 135305633356 is 653336503531.

It is a happy number.

It is a super-2 number, since 2×135305633356² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 890168565 + ... + 890168716.

Almost surely, 2^135305633356 is an apocalyptic number.

It is an amenable number.

135305633356 is a deficient number, since it is larger than the sum of its proper divisors (113941586124).

135305633356 is a wasteful number, since it uses less digits than its factorization.

135305633356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780337304 (or 1780337302 counting only the distinct ones).

The product of its (nonzero) digits is 1093500, while the sum is 43.

The spelling of 135305633356 in words is "one hundred thirty-five billion, three hundred five million, six hundred thirty-three thousand, three hundred fifty-six".