8896665600000 has 1080 divisors, whose sum is σ = 32944085974800. Its totient is φ = 2312110080000.

The previous prime is 8896665599963. The next prime is 8896665600029. The reversal of 8896665600000 is 65666988.

It is a self number, because there is not a number n which added to its sum of digits gives 8896665600000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 19814399776 + ... + 19814400224.

It is an arithmetic number, because the mean of its divisors is an integer number (30503783310).

Almost surely, 2^{8896665600000} is an apocalyptic number.

8896665600000 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 8896665600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16472042987400).

8896665600000 is an abundant number, since it is smaller than the sum of its proper divisors (24047420374800).

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

8896665600000 is an frugal number, since it uses more digits than its factorization.

8896665600000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 8896665600000 in words is "eight trillion, eight hundred ninety-six billion, six hundred sixty-five million, six hundred thousand".