135796611 has 4 divisors (see below), whose sum is σ = 181062152. Its totient is φ = 90531072.

The previous prime is 135796603. The next prime is 135796627. The reversal of 135796611 is 116697531.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 135796611 - 2³ = 135796603 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 135796611.

It is not an unprimeable number, because it can be changed into a prime (135796601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22632766 + ... + 22632771.

It is an arithmetic number, because the mean of its divisors is an integer number (45265538).

Almost surely, 2^135796611 is an apocalyptic number.

135796611 is a deficient number, since it is larger than the sum of its proper divisors (45265541).

135796611 is an equidigital number, since it uses as much as digits as its factorization.

135796611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45265540.

The product of its digits is 34020, while the sum is 39.

The square root of 135796611 is about 11653.1802955245. The cubic root of 135796611 is about 513.9998321952. Note that the first 3 decimals are identical.

The spelling of 135796611 in words is "one hundred thirty-five million, seven hundred ninety-six thousand, six hundred eleven".