80504928001 has 8 divisors (see below), whose sum is σ = 80625528360. Its totient is φ = 80384395008.

The previous prime is 80504927999. The next prime is 80504928011. The reversal of 80504928001 is 10082940508.

It can be written as a sum of positive squares in 4 ways, for example, as 58726252225 + 21778675776 = 242335^2 + 147576^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80504928001 - 2¹ = 80504927999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80504928011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2694195 + ... + 2723911.

It is an arithmetic number, because the mean of its divisors is an integer number (10078191045).

Almost surely, 2^80504928001 is an apocalyptic number.

It is an amenable number.

80504928001 is a deficient number, since it is larger than the sum of its proper divisors (120600359).

80504928001 is a wasteful number, since it uses less digits than its factorization.

80504928001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33683.

The product of its (nonzero) digits is 23040, while the sum is 37.

The spelling of 80504928001 in words is "eighty billion, five hundred four million, nine hundred twenty-eight thousand, one".