2006050866690 has 64 divisors (see below), whose sum is σ = 5238322298496. Its totient is φ = 488706435072.

The previous prime is 2006050866661. The next prime is 2006050866719. The reversal of 2006050866690 is 966680506002.

It is an interprime number because it is at equal distance from previous prime (2006050866661) and next prime (2006050866719).

It is a super-2 number, since 2×2006050866690² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 26476192 + ... + 26551851.

It is an arithmetic number, because the mean of its divisors is an integer number (81848785914).

Almost surely, 2^{2006050866690} is an apocalyptic number.

2006050866690 is an abundant number, since it is smaller than the sum of its proper divisors (3232271431806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2006050866690 is a wasteful number, since it uses less digits than its factorization.

2006050866690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53028163.

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 2006050866690 in words is "two trillion, six billion, fifty million, eight hundred sixty-six thousand, six hundred ninety".