8080814808081 has 48 divisors (see below), whose sum is σ = 11875667964160. Its totient is φ = 5294043256320.

The previous prime is 8080814808047. The next prime is 8080814808151. The reversal of 8080814808081 is 1808084180808.

8080814808081 is a `hidden beast` number, since 8 + 0 + 8 + 0 + 8 + 1 + 480 + 80 + 81 = 666.

It is not a de Polignac number, because 8080814808081 - 2¹¹ = 8080814806033 is a prime.

It is a super-2 number, since 2×8080814808081² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8080814807081) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 129579150 + ... + 129641496.

Almost surely, 2^{8080814808081} is an apocalyptic number.

It is an amenable number.

8080814808081 is a deficient number, since it is larger than the sum of its proper divisors (3794853156079).

8080814808081 is a wasteful number, since it uses less digits than its factorization.

8080814808081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63286 (or 63283 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 54.

Adding to 8080814808081 its reverse (1808084180808), we get a palindrome (9888898988889).

The spelling of 8080814808081 in words is "eight trillion, eighty billion, eight hundred fourteen million, eight hundred eight thousand, eighty-one".