2206657000166 has 32 divisors (see below), whose sum is σ = 3501330300000. Its totient is φ = 1040123669760.

The previous prime is 2206657000127. The next prime is 2206657000283. The reversal of 2206657000166 is 6610007566022.

It is a super-4 number, since 4×2206657000166⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14275460 + ... + 14429208.

It is an arithmetic number, because the mean of its divisors is an integer number (109416571875).

Almost surely, 2^{2206657000166} is an apocalyptic number.

2206657000166 is a deficient number, since it is larger than the sum of its proper divisors (1294673299834).

2206657000166 is a wasteful number, since it uses less digits than its factorization.

2206657000166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155624.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 2206657000166 in words is "two trillion, two hundred six billion, six hundred fifty-seven million, one hundred sixty-six", and thus it is an aban number.