8664888508 has 12 divisors (see below), whose sum is σ = 16055528832. Its totient is φ = 4077594560.

The previous prime is 8664888499. The next prime is 8664888521. The reversal of 8664888508 is 8058884668.

8664888508 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63712348 + ... + 63712483.

It is an arithmetic number, because the mean of its divisors is an integer number (1337960736).

Almost surely, 2^8664888508 is an apocalyptic number.

It is an amenable number.

8664888508 is a deficient number, since it is larger than the sum of its proper divisors (7390640324).

8664888508 is a wasteful number, since it uses less digits than its factorization.

8664888508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127424852 (or 127424850 counting only the distinct ones).

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

The square root of 8664888508 is about 93085.3828911930. The cubic root of 8664888508 is about 2053.9395596318.

The spelling of 8664888508 in words is "eight billion, six hundred sixty-four million, eight hundred eighty-eight thousand, five hundred eight".