135310542 has 8 divisors (see below), whose sum is σ = 270621096. Its totient is φ = 45103512.

The previous prime is 135310481. The next prime is 135310559. The reversal of 135310542 is 245013531.

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

135310542 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11275873 + ... + 11275884.

It is an arithmetic number, because the mean of its divisors is an integer number (33827637).

Almost surely, 2^135310542 is an apocalyptic number.

135310542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135310542 is a wasteful number, since it uses less digits than its factorization.

135310542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22551762.

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

The square root of 135310542 is about 11632.3059622759. The cubic root of 135310542 is about 513.3858304475.

The spelling of 135310542 in words is "one hundred thirty-five million, three hundred ten thousand, five hundred forty-two".