6806419087999 has 8 divisors (see below), whose sum is σ = 6991236443520. Its totient is φ = 6624049644696.

The previous prime is 6806419087981. The next prime is 6806419088011. The reversal of 6806419087999 is 9997809146086.

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 6806419087999 - 2²⁷ = 6806284870271 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 (6806419087499) 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, 611972419 + ... + 611983540.

It is an arithmetic number, because the mean of its divisors is an integer number (873904555440).

Almost surely, 2^{6806419087999} is an apocalyptic number.

6806419087999 is a deficient number, since it is larger than the sum of its proper divisors (184817355521).

6806419087999 is a wasteful number, since it uses less digits than its factorization.

6806419087999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223956109.

The product of its (nonzero) digits is 423263232, while the sum is 76.

The spelling of 6806419087999 in words is "six trillion, eight hundred six billion, four hundred nineteen million, eighty-seven thousand, nine hundred ninety-nine".