135435511 has 8 divisors (see below), whose sum is σ = 138211920. Its totient is φ = 132667392.

The previous prime is 135435491. The next prime is 135435533. The reversal of 135435511 is 115534531.

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 135435511 - 2⁵ = 135435479 is a prime.

It is a super-2 number, since 2×135435511² = 36685555279662242, which contains 22 as substring.

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 135435511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135435541) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 39096 + ... + 42418.

It is an arithmetic number, because the mean of its divisors is an integer number (17276490).

Almost surely, 2^135435511 is an apocalyptic number.

135435511 is a deficient number, since it is larger than the sum of its proper divisors (2776409).

135435511 is an equidigital number, since it uses as much as digits as its factorization.

135435511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4145.

The product of its digits is 4500, while the sum is 28.

The square root of 135435511 is about 11637.6763574177. The cubic root of 135435511 is about 513.5438313732.

The spelling of 135435511 in words is "one hundred thirty-five million, four hundred thirty-five thousand, five hundred eleven".