135110542 has 12 divisors (see below), whose sum is σ = 235754280. Its totient is φ = 57904476.

The previous prime is 135110513. The next prime is 135110581. The reversal of 135110542 is 245011531.

It is a happy number.

135110542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 689242 + ... + 689437.

It is an arithmetic number, because the mean of its divisors is an integer number (19646190).

Almost surely, 2^135110542 is an apocalyptic number.

135110542 is a deficient number, since it is larger than the sum of its proper divisors (100643738).

135110542 is a wasteful number, since it uses less digits than its factorization.

135110542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378695 (or 1378688 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 135110542 is about 11623.7060355121. The cubic root of 135110542 is about 513.1327637006.

The spelling of 135110542 in words is "one hundred thirty-five million, one hundred ten thousand, five hundred forty-two".