166141162 has 16 divisors (see below), whose sum is σ = 274562784. Its totient is φ = 74770000.

The previous prime is 166141139. The next prime is 166141181. The reversal of 166141162 is 261141661.

It is a self number, because there is not a number n which added to its sum of digits gives 166141162.

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, 35164 + ... + 39607.

It is an arithmetic number, because the mean of its divisors is an integer number (17160174).

Almost surely, 2^166141162 is an apocalyptic number.

166141162 is a deficient number, since it is larger than the sum of its proper divisors (108421622).

166141162 is a wasteful number, since it uses less digits than its factorization.

166141162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74885.

The product of its digits is 1728, while the sum is 28.

The square root of 166141162 is about 12889.5757106276. The cubic root of 166141162 is about 549.7422064598.

The spelling of 166141162 in words is "one hundred sixty-six million, one hundred forty-one thousand, one hundred sixty-two".