80504928000 has 2016 divisors, whose sum is σ = 376399820160. Its totient is φ = 16721510400.

The previous prime is 80504927999. The next prime is 80504928011. The reversal of 80504928000 is 82940508.

It is a tau number, because it is divible by the number of its divisors (2016).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 2776031986 + ... + 2776032014.

It is an arithmetic number, because the mean of its divisors is an integer number (186706260).

Almost surely, 2^80504928000 is an apocalyptic number.

80504928000 is a gapful number since it is divisible by the number (80) 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 80504928000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188199910080).

80504928000 is an abundant number, since it is smaller than the sum of its proper divisors (295894892160).

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

80504928000 is an equidigital number, since it uses as much as digits as its factorization.

80504928000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 80504928000 in words is "eighty billion, five hundred four million, nine hundred twenty-eight thousand".