808214371803 has 6 divisors (see below), whose sum is σ = 1167420759284. Its totient is φ = 538809581196.

The previous prime is 808214371801. The next prime is 808214371843. The reversal of 808214371803 is 308173412808.

It is not a de Polignac number, because 808214371803 - 2¹ = 808214371801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (808214371801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44900798425 + ... + 44900798442.

Almost surely, 2^808214371803 is an apocalyptic number.

808214371803 is a deficient number, since it is larger than the sum of its proper divisors (359206387481).

808214371803 is a wasteful number, since it uses less digits than its factorization.

808214371803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89801596873 (or 89801596870 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 808214371803 in words is "eight hundred eight billion, two hundred fourteen million, three hundred seventy-one thousand, eight hundred three".