806822785363 has 8 divisors (see below), whose sum is σ = 922882917728. Its totient is φ = 690962586624.

The previous prime is 806822785343. The next prime is 806822785369. The reversal of 806822785363 is 363587228608.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 806822785363 - 2³³ = 798232850771 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 806822785298 and 806822785307.

It is not an unprimeable number, because it can be changed into a prime (806822785369) 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, 49974756 + ... + 49990897.

It is an arithmetic number, because the mean of its divisors is an integer number (115360364716).

Almost surely, 2^806822785363 is an apocalyptic number.

806822785363 is a deficient number, since it is larger than the sum of its proper divisors (116060132365).

806822785363 is a wasteful number, since it uses less digits than its factorization.

806822785363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99966813.

The product of its (nonzero) digits is 23224320, while the sum is 58.

The spelling of 806822785363 in words is "eight hundred six billion, eight hundred twenty-two million, seven hundred eighty-five thousand, three hundred sixty-three".