80580080328 has 128 divisors (see below), whose sum is σ = 223751721600. Its totient is φ = 23979110400.

The previous prime is 80580080293. The next prime is 80580080363. The reversal of 80580080328 is 82308008508.

It is an interprime number because it is at equal distance from previous prime (80580080293) and next prime (80580080363).

It is a self number, because there is not a number n which added to its sum of digits gives 80580080328.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3239298 + ... + 3264078.

It is an arithmetic number, because the mean of its divisors is an integer number (1748060325).

Almost surely, 2^80580080328 is an apocalyptic number.

80580080328 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80580080328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111875860800).

80580080328 is an abundant number, since it is smaller than the sum of its proper divisors (143171641272).

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

80580080328 is a wasteful number, since it uses less digits than its factorization.

80580080328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25023 (or 25019 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 42.

The spelling of 80580080328 in words is "eighty billion, five hundred eighty million, eighty thousand, three hundred twenty-eight".