16001006006 has 8 divisors (see below), whose sum is σ = 24083426304. Its totient is φ = 7973197240.

The previous prime is 16001005991. The next prime is 16001006023. The reversal of 16001006006 is 60060010061.

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

It is a Curzon number.

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, 13652150 + ... + 13653321.

It is an arithmetic number, because the mean of its divisors is an integer number (3010428288).

Almost surely, 2^16001006006 is an apocalyptic number.

16001006006 is a deficient number, since it is larger than the sum of its proper divisors (8082420298).

16001006006 is a wasteful number, since it uses less digits than its factorization.

16001006006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27305766.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 16001006006 its reverse (60060010061), we get a palindrome (76061016067).

The spelling of 16001006006 in words is "sixteen billion, one million, six thousand, six".