8080866501 has 24 divisors (see below), whose sum is σ = 11338565280. Its totient is φ = 5113125024.

The previous prime is 8080866433. The next prime is 8080866539. The reversal of 8080866501 is 1056680808.

It is not a de Polignac number, because 8080866501 - 2¹⁹ = 8080342213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8080866571) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 289506 + ... + 316188.

It is an arithmetic number, because the mean of its divisors is an integer number (472440220).

Almost surely, 2^8080866501 is an apocalyptic number.

It is an amenable number.

8080866501 is a deficient number, since it is larger than the sum of its proper divisors (3257698779).

8080866501 is a wasteful number, since it uses less digits than its factorization.

8080866501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26833 (or 26774 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 42.

The square root of 8080866501 is about 89893.6399363159. The cubic root of 8080866501 is about 2006.7162955236.

The spelling of 8080866501 in words is "eight billion, eighty million, eight hundred sixty-six thousand, five hundred one".