2851066862086 has 16 divisors (see below), whose sum is σ = 4356809985600. Its totient is φ = 1398882699688.

The previous prime is 2851066862081. The next prime is 2851066862207. The reversal of 2851066862086 is 6802686601582.

2851066862086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2851066862086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2851066862081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21391456 + ... + 21524323.

It is an arithmetic number, because the mean of its divisors is an integer number (272300624100).

Almost surely, 2^{2851066862086} is an apocalyptic number.

2851066862086 is a deficient number, since it is larger than the sum of its proper divisors (1505743123514).

2851066862086 is a wasteful number, since it uses less digits than its factorization.

2851066862086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42916403.

The product of its (nonzero) digits is 13271040, while the sum is 58.

The spelling of 2851066862086 in words is "two trillion, eight hundred fifty-one billion, sixty-six million, eight hundred sixty-two thousand, eighty-six".