808245813275 has 12 divisors (see below), whose sum is σ = 1002250517784. Its totient is φ = 646580064000.

The previous prime is 808245813247. The next prime is 808245813299. The reversal of 808245813275 is 572318542808.

It is not a de Polignac number, because 808245813275 - 2³⁰ = 807172071451 is a prime.

It is a super-2 number, since 2×808245813275² (a number of 25 digits) contains 22 as substring.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 631115 + ... + 1419435.

It is an arithmetic number, because the mean of its divisors is an integer number (83520876482).

Almost surely, 2^808245813275 is an apocalyptic number.

808245813275 is a deficient number, since it is larger than the sum of its proper divisors (194004704509).

808245813275 is a wasteful number, since it uses less digits than its factorization.

808245813275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829342 (or 829337 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 53.

The spelling of 808245813275 in words is "eight hundred eight billion, two hundred forty-five million, eight hundred thirteen thousand, two hundred seventy-five".