135232611 has 8 divisors (see below), whose sum is σ = 180365904. Its totient is φ = 90127200.

The previous prime is 135232567. The next prime is 135232613. The reversal of 135232611 is 116232531.

135232611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 135232611 - 2⁷ = 135232483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135232613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10885 + ... + 19721.

It is an arithmetic number, because the mean of its divisors is an integer number (22545738).

Almost surely, 2^135232611 is an apocalyptic number.

135232611 is a deficient number, since it is larger than the sum of its proper divisors (45133293).

135232611 is an equidigital number, since it uses as much as digits as its factorization.

135232611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13941.

The product of its digits is 1080, while the sum is 24.

The square root of 135232611 is about 11628.9557140785. The cubic root of 135232611 is about 513.2872513964.

The spelling of 135232611 in words is "one hundred thirty-five million, two hundred thirty-two thousand, six hundred eleven".