166606060016101 has 8 divisors (see below), whose sum is σ = 167094720898560. Its totient is φ = 166117708712208.

The previous prime is 166606060016047. The next prime is 166606060016167. The reversal of 166606060016101 is 101610060606661.

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

It is a cyclic number.

It is not a de Polignac number, because 166606060016101 - 2⁹ = 166606060015589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166606060016801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76316701 + ... + 78469426.

It is an arithmetic number, because the mean of its divisors is an integer number (20886840112320).

Almost surely, 2^{166606060016101} is an apocalyptic number.

It is an amenable number.

166606060016101 is a deficient number, since it is larger than the sum of its proper divisors (488660882459).

166606060016101 is a wasteful number, since it uses less digits than its factorization.

166606060016101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154789283.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 166606060016101 in words is "one hundred sixty-six trillion, six hundred six billion, sixty million, sixteen thousand, one hundred one".