135153412 has 12 divisors (see below), whose sum is σ = 238729680. Its totient is φ = 66944936.

The previous prime is 135153379. The next prime is 135153419. The reversal of 135153412 is 214351531.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (135153419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157462 + ... + 158317.

It is an arithmetic number, because the mean of its divisors is an integer number (19894140).

Almost surely, 2^135153412 is an apocalyptic number.

It is an amenable number.

135153412 is a deficient number, since it is larger than the sum of its proper divisors (103576268).

135153412 is a wasteful number, since it uses less digits than its factorization.

135153412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315890 (or 315888 counting only the distinct ones).

The product of its digits is 1800, while the sum is 25.

The square root of 135153412 is about 11625.5499654855. The cubic root of 135153412 is about 513.1870295756.

The spelling of 135153412 in words is "one hundred thirty-five million, one hundred fifty-three thousand, four hundred twelve".