8080520403680 has 96 divisors (see below), whose sum is σ = 19124322696864. Its totient is φ = 3226438158336.

The previous prime is 8080520403677. The next prime is 8080520403721. The reversal of 8080520403680 is 863040250808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744537134 + ... + 744547986.

It is an arithmetic number, because the mean of its divisors is an integer number (199211694759).

Almost surely, 2^{8080520403680} is an apocalyptic number.

8080520403680 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8080520403680 is an abundant number, since it is smaller than the sum of its proper divisors (11043802293184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8080520403680 is a wasteful number, since it uses less digits than its factorization.

8080520403680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18748 (or 18740 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 44.

The spelling of 8080520403680 in words is "eight trillion, eighty billion, five hundred twenty million, four hundred three thousand, six hundred eighty".