135133530655 has 8 divisors (see below), whose sum is σ = 171699074352. Its totient is φ = 101747599488.

The previous prime is 135133530629. The next prime is 135133530661. The reversal of 135133530655 is 556035331531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135133530655 - 2²⁷ = 134999312927 is a prime.

It is a super-2 number, since 2×135133530655² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794903037 + ... + 794903206.

It is an arithmetic number, because the mean of its divisors is an integer number (21462384294).

Almost surely, 2^135133530655 is an apocalyptic number.

135133530655 is a deficient number, since it is larger than the sum of its proper divisors (36565543697).

135133530655 is a wasteful number, since it uses less digits than its factorization.

135133530655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589806265.

The product of its (nonzero) digits is 303750, while the sum is 40.

The spelling of 135133530655 in words is "one hundred thirty-five billion, one hundred thirty-three million, five hundred thirty thousand, six hundred fifty-five".