10812806193 has 16 divisors (see below), whose sum is σ = 16478562176. Its totient is φ = 6178032000.

The previous prime is 10812806167. The next prime is 10812806201. The reversal of 10812806193 is 39160821801.

It is not a de Polignac number, because 10812806193 - 2¹⁸ = 10812544049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10812806143) 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, 196005 + ... + 245037.

It is an arithmetic number, because the mean of its divisors is an integer number (1029910136).

Almost surely, 2^10812806193 is an apocalyptic number.

It is an amenable number.

10812806193 is a deficient number, since it is larger than the sum of its proper divisors (5665755983).

10812806193 is a wasteful number, since it uses less digits than its factorization.

10812806193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59544.

The product of its (nonzero) digits is 20736, while the sum is 39.

The spelling of 10812806193 in words is "ten billion, eight hundred twelve million, eight hundred six thousand, one hundred ninety-three".