135546166 has 16 divisors (see below), whose sum is σ = 232544160. Its totient is φ = 58046400.

The previous prime is 135546163. The next prime is 135546179. The reversal of 135546166 is 661645531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135546163) 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, 20466 + ... + 26266.

It is an arithmetic number, because the mean of its divisors is an integer number (14534010).

Almost surely, 2^135546166 is an apocalyptic number.

135546166 is a deficient number, since it is larger than the sum of its proper divisors (96997994).

135546166 is a wasteful number, since it uses less digits than its factorization.

135546166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7479.

The product of its digits is 64800, while the sum is 37.

The square root of 135546166 is about 11642.4295574420. The cubic root of 135546166 is about 513.6836536965.

The spelling of 135546166 in words is "one hundred thirty-five million, five hundred forty-six thousand, one hundred sixty-six".