16006606105 has 16 divisors (see below), whose sum is σ = 23243207040. Its totient is φ = 10330313472.

The previous prime is 16006606103. The next prime is 16006606127. The reversal of 16006606105 is 50160660061.

16006606105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 16006606105 - 2¹ = 16006606103 is a prime.

It is a super-2 number, since 2×16006606105² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16006606103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13450335 + ... + 13451524.

It is an arithmetic number, because the mean of its divisors is an integer number (1452700440).

Almost surely, 2^16006606105 is an apocalyptic number.

It is an amenable number.

16006606105 is a deficient number, since it is larger than the sum of its proper divisors (7236600935).

16006606105 is a wasteful number, since it uses less digits than its factorization.

16006606105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26901888.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 16006606105 in words is "sixteen billion, six million, six hundred six thousand, one hundred five".