2006936762809 has 16 divisors (see below), whose sum is σ = 2225979046080. Its totient is φ = 1794012264000.

The previous prime is 2006936762807. The next prime is 2006936762827. The reversal of 2006936762809 is 9082676396002.

It is not a de Polignac number, because 2006936762809 - 2¹ = 2006936762807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2006936762807) 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, 1664322 + ... + 2604580.

It is an arithmetic number, because the mean of its divisors is an integer number (139123690380).

Almost surely, 2^{2006936762809} is an apocalyptic number.

It is an amenable number.

2006936762809 is a deficient number, since it is larger than the sum of its proper divisors (219042283271).

2006936762809 is a wasteful number, since it uses less digits than its factorization.

2006936762809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943512.

The product of its (nonzero) digits is 11757312, while the sum is 58.

The spelling of 2006936762809 in words is "two trillion, six billion, nine hundred thirty-six million, seven hundred sixty-two thousand, eight hundred nine".