8866505080 has 64 divisors (see below), whose sum is σ = 20089412640. Its totient is φ = 3521828352.

The previous prime is 8866505069. The next prime is 8866505147. The reversal of 8866505080 is 805056688.

It is a super-2 number, since 2×8866505080² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8866505080.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6910119 + ... + 6911401.

Almost surely, 2^8866505080 is an apocalyptic number.

It is an amenable number.

8866505080 is an abundant number, since it is smaller than the sum of its proper divisors (11222907560).

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

8866505080 is a wasteful number, since it uses less digits than its factorization.

8866505080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368 (or 2364 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 46.

The square root of 8866505080 is about 94162.1212590286. The cubic root of 8866505080 is about 2069.7480832627.

The spelling of 8866505080 in words is "eight billion, eight hundred sixty-six million, five hundred five thousand, eighty".