10805862873 has 24 divisors (see below), whose sum is σ = 15857169600. Its totient is φ = 6540730560.

The previous prime is 10805862833. The next prime is 10805862917. The reversal of 10805862873 is 37826850801.

It is not a de Polignac number, because 10805862873 - 2¹⁴ = 10805846489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10805862833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143773 + ... + 205626.

It is an arithmetic number, because the mean of its divisors is an integer number (660715400).

Almost surely, 2^10805862873 is an apocalyptic number.

10805862873 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10805862873 is a deficient number, since it is larger than the sum of its proper divisors (5051306727).

10805862873 is a wasteful number, since it uses less digits than its factorization.

10805862873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349489 (or 349476 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 48.

The spelling of 10805862873 in words is "ten billion, eight hundred five million, eight hundred sixty-two thousand, eight hundred seventy-three".