8896559666 has 8 divisors (see below), whose sum is σ = 13925049984. Its totient is φ = 4254876340.

The previous prime is 8896559653. The next prime is 8896559681. The reversal of 8896559666 is 6669556988.

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

It is a junction number, because it is equal to n+sod(n) for n = 8896559596 and 8896559605.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96701690 + ... + 96701781.

It is an arithmetic number, because the mean of its divisors is an integer number (1740631248).

Almost surely, 2^8896559666 is an apocalyptic number.

8896559666 is a deficient number, since it is larger than the sum of its proper divisors (5028490318).

8896559666 is a wasteful number, since it uses less digits than its factorization.

8896559666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193403496.

The product of its digits is 167961600, while the sum is 68.

The square root of 8896559666 is about 94321.5758244104. The cubic root of 8896559666 is about 2072.0840381792.

The spelling of 8896559666 in words is "eight billion, eight hundred ninety-six million, five hundred fifty-nine thousand, six hundred sixty-six".