135355356 has 18 divisors (see below), whose sum is σ = 342148352. Its totient is φ = 45118440.

The previous prime is 135355301. The next prime is 135355369. The reversal of 135355356 is 653553531.

135355356 is a `hidden beast` number, since 1 + 3 + 53 + 553 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 3759871 = 135355356 / (1 + 3 + 5 + 3 + 5 + 5 + 3 + 5 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 135355356.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1879900 + ... + 1879971.

Almost surely, 2^135355356 is an apocalyptic number.

It is an amenable number.

135355356 is an abundant number, since it is smaller than the sum of its proper divisors (206792996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135355356 is a wasteful number, since it uses less digits than its factorization.

135355356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3759881 (or 3759876 counting only the distinct ones).

The product of its digits is 101250, while the sum is 36.

The square root of 135355356 is about 11634.2320760762. The cubic root of 135355356 is about 513.4425009104.

The spelling of 135355356 in words is "one hundred thirty-five million, three hundred fifty-five thousand, three hundred fifty-six".