166500162 has 12 divisors (see below), whose sum is σ = 360750390. Its totient is φ = 55500048.

The previous prime is 166500143. The next prime is 166500203. The reversal of 166500162 is 261005661.

It is a happy number.

166500162 is a `hidden beast` number, since 1 + 6 + 650 + 0 + 1 + 6 + 2 = 666.

166500162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 98783721 + 67716441 = 9939^2 + 8229^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4624987 + ... + 4625022.

Almost surely, 2^166500162 is an apocalyptic number.

166500162 is an abundant number, since it is smaller than the sum of its proper divisors (194250228).

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

166500162 is a wasteful number, since it uses less digits than its factorization.

166500162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9250017 (or 9250014 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 166500162 is about 12903.4941779349. The cubic root of 166500162 is about 550.1378849886.

The spelling of 166500162 in words is "one hundred sixty-six million, five hundred thousand, one hundred sixty-two".