135354188 has 12 divisors (see below), whose sum is σ = 239312472. Its totient is φ = 66979200.

The previous prime is 135354143. The next prime is 135354199. The reversal of 135354188 is 881453531.

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, 174038 + ... + 174813.

It is an arithmetic number, because the mean of its divisors is an integer number (19942706).

Almost surely, 2^135354188 is an apocalyptic number.

It is an amenable number.

135354188 is a deficient number, since it is larger than the sum of its proper divisors (103958284).

135354188 is a wasteful number, since it uses less digits than its factorization.

135354188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348952 (or 348950 counting only the distinct ones).

The product of its digits is 57600, while the sum is 38.

The square root of 135354188 is about 11634.1818792728. The cubic root of 135354188 is about 513.4410240508.

The spelling of 135354188 in words is "one hundred thirty-five million, three hundred fifty-four thousand, one hundred eighty-eight".