2006688308799 has 16 divisors (see below), whose sum is σ = 2762343972864. Its totient is φ = 1294426500000.

The previous prime is 2006688308731. The next prime is 2006688308803. The reversal of 2006688308799 is 9978038866002.

It is not a de Polignac number, because 2006688308799 - 2¹¹ = 2006688306751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006688301799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1184952 + ... + 2327549.

It is an arithmetic number, because the mean of its divisors is an integer number (172646498304).

Almost surely, 2^{2006688308799} is an apocalyptic number.

2006688308799 is a deficient number, since it is larger than the sum of its proper divisors (755655664065).

2006688308799 is a wasteful number, since it uses less digits than its factorization.

2006688308799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3518678.

The product of its (nonzero) digits is 62705664, while the sum is 66.

The spelling of 2006688308799 in words is "two trillion, six billion, six hundred eighty-eight million, three hundred eight thousand, seven hundred ninety-nine".