806063291393 has 12 divisors (see below), whose sum is σ = 856375227792. Its totient is φ = 758552735040.

The previous prime is 806063291381. The next prime is 806063291399. The reversal of 806063291393 is 393192360608.

It is not a de Polignac number, because 806063291393 - 2¹² = 806063287297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (806063291399) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2190746 + ... + 2532092.

It is an arithmetic number, because the mean of its divisors is an integer number (71364602316).

Almost surely, 2^806063291393 is an apocalyptic number.

It is an amenable number.

806063291393 is a deficient number, since it is larger than the sum of its proper divisors (50311936399).

806063291393 is a wasteful number, since it uses less digits than its factorization.

806063291393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349552 (or 349535 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 50.

The spelling of 806063291393 in words is "eight hundred six billion, sixty-three million, two hundred ninety-one thousand, three hundred ninety-three".