8659266560 has 176 divisors, whose sum is σ = 23847124224. Its totient is φ = 2955460608.

The previous prime is 8659266559. The next prime is 8659266593. The reversal of 8659266560 is 656629568.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11002487 + ... + 11003273.

It is an arithmetic number, because the mean of its divisors is an integer number (135495024).

Almost surely, 2^8659266560 is an apocalyptic number.

8659266560 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 8659266560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11923562112).

8659266560 is an abundant number, since it is smaller than the sum of its proper divisors (15187857664).

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

8659266560 is a wasteful number, since it uses less digits than its factorization.

8659266560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126 (or 1108 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 53.

The square root of 8659266560 is about 93055.1801889610. The cubic root of 8659266560 is about 2053.4952515630.

The spelling of 8659266560 in words is "eight billion, six hundred fifty-nine million, two hundred sixty-six thousand, five hundred sixty".