806220716203 has 16 divisors (see below), whose sum is σ = 922065464320. Its totient is φ = 690543760896.

The previous prime is 806220716201. The next prime is 806220716207. The reversal of 806220716203 is 302617022608.

It is a cyclic number.

It is not a de Polignac number, because 806220716203 - 2¹ = 806220716201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (806220716201) 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, 89149600 + ... + 89158642.

It is an arithmetic number, because the mean of its divisors is an integer number (57629091520).

Almost surely, 2^806220716203 is an apocalyptic number.

806220716203 is a deficient number, since it is larger than the sum of its proper divisors (115844748117).

806220716203 is a wasteful number, since it uses less digits than its factorization.

806220716203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16906.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 806220716203 in words is "eight hundred six billion, two hundred twenty million, seven hundred sixteen thousand, two hundred three".