216160320060166 has 8 divisors (see below), whose sum is σ = 324240638801544. Its totient is φ = 108080107126320.

The previous prime is 216160320060143. The next prime is 216160320060193. The reversal of 216160320060166 is 661060023061612.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21130375 + ... + 29644786.

It is an arithmetic number, because the mean of its divisors is an integer number (40530079850193).

Almost surely, 2^{216160320060166} is an apocalyptic number.

216160320060166 is a deficient number, since it is larger than the sum of its proper divisors (108080318741378).

216160320060166 is a wasteful number, since it uses less digits than its factorization.

216160320060166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52903766.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 216160320060166 in words is "two hundred sixteen trillion, one hundred sixty billion, three hundred twenty million, sixty thousand, one hundred sixty-six".