135668176 has 40 divisors (see below), whose sum is σ = 301014464. Its totient is φ = 58026240.

The previous prime is 135668173. The next prime is 135668213. The reversal of 135668176 is 671866531.

135668176 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135668171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76516 + ... + 78268.

Almost surely, 2^135668176 is an apocalyptic number.

135668176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

135668176 is an abundant number, since it is smaller than the sum of its proper divisors (165346288).

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

135668176 is a wasteful number, since it uses less digits than its factorization.

135668176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2459 (or 2453 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 135668176 is about 11647.6682645068. The cubic root of 135668176 is about 513.8377358779.

The spelling of 135668176 in words is "one hundred thirty-five million, six hundred sixty-eight thousand, one hundred seventy-six".