16729283066 has 8 divisors (see below), whose sum is σ = 25342379604. Its totient is φ = 8281823200.

The previous prime is 16729283063. The next prime is 16729283113. The reversal of 16729283066 is 66038292761.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12672230041 + 4057053025 = 112571^2 + 63695^2 .

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

It is not an unprimeable number, because it can be changed into a prime (16729283063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41408915 + ... + 41409318.

Almost surely, 2^16729283066 is an apocalyptic number.

16729283066 is a deficient number, since it is larger than the sum of its proper divisors (8613096538).

16729283066 is a wasteful number, since it uses less digits than its factorization.

16729283066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82818336.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 16729283066 in words is "sixteen billion, seven hundred twenty-nine million, two hundred eighty-three thousand, sixty-six".