162664166 has 16 divisors (see below), whose sum is σ = 279034656. Its totient is φ = 69667776.

The previous prime is 162664153. The next prime is 162664189. The reversal of 162664166 is 661466261.

162664166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27200 + ... + 32636.

It is an arithmetic number, because the mean of its divisors is an integer number (17439666).

Almost surely, 2^162664166 is an apocalyptic number.

162664166 is a deficient number, since it is larger than the sum of its proper divisors (116370490).

162664166 is a wasteful number, since it uses less digits than its factorization.

162664166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7583.

The product of its digits is 62208, while the sum is 38.

The square root of 162664166 is about 12753.9862788071. The cubic root of 162664166 is about 545.8801433791.

The spelling of 162664166 in words is "one hundred sixty-two million, six hundred sixty-four thousand, one hundred sixty-six".