8664888508000 has 96 divisors (see below), whose sum is σ = 22541962480128. Its totient is φ = 3262075648000.

The previous prime is 8664888507997. The next prime is 8664888508021. The reversal of 8664888508000 is 8058884668.

It is a self number, because there is not a number n which added to its sum of digits gives 8664888508000.

It is a congruent number.

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, 63644416 + ... + 63780415.

It is an arithmetic number, because the mean of its divisors is an integer number (234812109168).

Almost surely, 2^{8664888508000} is an apocalyptic number.

8664888508000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8664888508000 is an abundant number, since it is smaller than the sum of its proper divisors (13877073972128).

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

8664888508000 is a wasteful number, since it uses less digits than its factorization.

8664888508000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127424873 (or 127424855 counting only the distinct ones).

The product of its (nonzero) digits is 23592960, while the sum is 61.

The spelling of 8664888508000 in words is "eight trillion, six hundred sixty-four billion, eight hundred eighty-eight million, five hundred eight thousand".