135118435 has 4 divisors (see below), whose sum is σ = 162142128. Its totient is φ = 108094744.

The previous prime is 135118409. The next prime is 135118441. The reversal of 135118435 is 534811531.

135118435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 534811531 = 2917 ⋅183343.

It is a cyclic number.

It is not a de Polignac number, because 135118435 - 2¹³ = 135110243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135118397 and 135118406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13511839 + ... + 13511848.

It is an arithmetic number, because the mean of its divisors is an integer number (40535532).

Almost surely, 2^135118435 is an apocalyptic number.

135118435 is a deficient number, since it is larger than the sum of its proper divisors (27023693).

135118435 is an equidigital number, since it uses as much as digits as its factorization.

135118435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27023692.

The product of its digits is 7200, while the sum is 31.

The square root of 135118435 is about 11624.0455522163. The cubic root of 135118435 is about 513.1427557115.

Adding to 135118435 its reverse (534811531), we get a palindrome (669929966).

The spelling of 135118435 in words is "one hundred thirty-five million, one hundred eighteen thousand, four hundred thirty-five".