8022008591999 has 8 divisors (see below), whose sum is σ = 8522916864960. Its totient is φ = 7536052804896.

The previous prime is 8022008591981. The next prime is 8022008592019. The reversal of 8022008591999 is 9991958002208.

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

It is not a de Polignac number, because 8022008591999 - 2²⁰ = 8022007543423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8022008591929) 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, 3738120359 + ... + 3738122504.

It is an arithmetic number, because the mean of its divisors is an integer number (1065364608120).

Almost surely, 2^{8022008591999} is an apocalyptic number.

8022008591999 is a deficient number, since it is larger than the sum of its proper divisors (500908272961).

8022008591999 is a wasteful number, since it uses less digits than its factorization.

8022008591999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7476242929.

The product of its (nonzero) digits is 8398080, while the sum is 62.

The spelling of 8022008591999 in words is "eight trillion, twenty-two billion, eight million, five hundred ninety-one thousand, nine hundred ninety-nine".