16106661106 has 8 divisors (see below), whose sum is σ = 24161034240. Its totient is φ = 8052983028.

The previous prime is 16106661091. The next prime is 16106661119. The reversal of 16106661106 is 60116660161.

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

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, 111346 + ... + 211213.

It is an arithmetic number, because the mean of its divisors is an integer number (3020129280).

Almost surely, 2^16106661106 is an apocalyptic number.

16106661106 is a deficient number, since it is larger than the sum of its proper divisors (8054373134).

16106661106 is a wasteful number, since it uses less digits than its factorization.

16106661106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347528.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 16106661106 in words is "sixteen billion, one hundred six million, six hundred sixty-one thousand, one hundred six".