808268613118 has 8 divisors (see below), whose sum is σ = 1276213599720. Its totient is φ = 382864079880.

The previous prime is 808268613109. The next prime is 808268613209. The reversal of 808268613118 is 811316862808.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10635113293 + ... + 10635113368.

It is an arithmetic number, because the mean of its divisors is an integer number (159526699965).

Almost surely, 2^808268613118 is an apocalyptic number.

808268613118 is a deficient number, since it is larger than the sum of its proper divisors (467944986602).

808268613118 is a wasteful number, since it uses less digits than its factorization.

808268613118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21270226682.

The product of its (nonzero) digits is 884736, while the sum is 52.

The spelling of 808268613118 in words is "eight hundred eight billion, two hundred sixty-eight million, six hundred thirteen thousand, one hundred eighteen".