135112858 has 16 divisors (see below), whose sum is σ = 207852480. Its totient is φ = 65850400.

The previous prime is 135112823. The next prime is 135112871. The reversal of 135112858 is 858211531.

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 7 ways as a sum of consecutive naturals, for example, 7293 + ... + 17983.

It is an arithmetic number, because the mean of its divisors is an integer number (12990780).

Almost surely, 2^135112858 is an apocalyptic number.

135112858 is a deficient number, since it is larger than the sum of its proper divisors (72739622).

135112858 is a wasteful number, since it uses less digits than its factorization.

135112858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10853.

The product of its digits is 9600, while the sum is 34.

The square root of 135112858 is about 11623.8056590774. The cubic root of 135112858 is about 513.1356956422.

The spelling of 135112858 in words is "one hundred thirty-five million, one hundred twelve thousand, eight hundred fifty-eight".