135132045 has 8 divisors (see below), whose sum is σ = 216211296. Its totient is φ = 72070416.

The previous prime is 135132017. The next prime is 135132059. The reversal of 135132045 is 540231531.

135132045 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 135132045 - 2⁶ = 135131981 is a prime.

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, 4504387 + ... + 4504416.

It is an arithmetic number, because the mean of its divisors is an integer number (27026412).

Almost surely, 2^135132045 is an apocalyptic number.

135132045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135132045 is a deficient number, since it is larger than the sum of its proper divisors (81079251).

135132045 is an equidigital number, since it uses as much as digits as its factorization.

135132045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9008811.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 135132045 is about 11624.6309618843. The cubic root of 135132045 is about 513.1599841487.

Adding to 135132045 its reverse (540231531), we get a palindrome (675363576).

The spelling of 135132045 in words is "one hundred thirty-five million, one hundred thirty-two thousand, forty-five".