16466035166 has 12 divisors (see below), whose sum is σ = 28731551328. Its totient is φ = 7056872172.

The previous prime is 16466035141. The next prime is 16466035169. The reversal of 16466035166 is 66153066461.

It is a super-2 number, since 2×16466035166² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16466035169) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84010286 + ... + 84010481.

It is an arithmetic number, because the mean of its divisors is an integer number (2394295944).

Almost surely, 2^16466035166 is an apocalyptic number.

16466035166 is a deficient number, since it is larger than the sum of its proper divisors (12265516162).

16466035166 is a wasteful number, since it uses less digits than its factorization.

16466035166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168020783 (or 168020776 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 16466035166 in words is "sixteen billion, four hundred sixty-six million, thirty-five thousand, one hundred sixty-six".