135249116 has 12 divisors (see below), whose sum is σ = 238493640. Its totient is φ = 67108080.

The previous prime is 135249113. The next prime is 135249133. The reversal of 135249116 is 611942531.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135249113) 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, 128531 + ... + 129578.

It is an arithmetic number, because the mean of its divisors is an integer number (19874470).

Almost surely, 2^135249116 is an apocalyptic number.

It is an amenable number.

135249116 is a deficient number, since it is larger than the sum of its proper divisors (103244524).

135249116 is a wasteful number, since it uses less digits than its factorization.

135249116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258244 (or 258242 counting only the distinct ones).

The product of its digits is 6480, while the sum is 32.

The square root of 135249116 is about 11629.6653434224. The cubic root of 135249116 is about 513.3081326059.

The spelling of 135249116 in words is "one hundred thirty-five million, two hundred forty-nine thousand, one hundred sixteen".