80500028360 has 32 divisors (see below), whose sum is σ = 181164997440. Its totient is φ = 32192912064.

The previous prime is 80500028353. The next prime is 80500028423. The reversal of 80500028360 is 6382000508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36242 + ... + 402881.

It is an arithmetic number, because the mean of its divisors is an integer number (5661406170).

Almost surely, 2^80500028360 is an apocalyptic number.

It is an amenable number.

80500028360 is an abundant number, since it is smaller than the sum of its proper divisors (100664969080).

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

80500028360 is a wasteful number, since it uses less digits than its factorization.

80500028360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443717 (or 443713 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 80500028360 its reverse (6382000508), we get a palindrome (86882028868).

The spelling of 80500028360 in words is "eighty billion, five hundred million, twenty-eight thousand, three hundred sixty".