89329188512 has 24 divisors (see below), whose sum is σ = 176388721236. Its totient is φ = 44532052992.

The previous prime is 89329188491. The next prime is 89329188523. The reversal of 89329188512 is 21588192398.

It can be written as a sum of positive squares in 2 ways, for example, as 87921738256 + 1407450256 = 296516^2 + 37516^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4130963 + ... + 4152530.

Almost surely, 2^89329188512 is an apocalyptic number.

It is an amenable number.

89329188512 is a deficient number, since it is larger than the sum of its proper divisors (87059532724).

89329188512 is a wasteful number, since it uses less digits than its factorization.

89329188512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8283840 (or 8283832 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 56.

The spelling of 89329188512 in words is "eighty-nine billion, three hundred twenty-nine million, one hundred eighty-eight thousand, five hundred twelve".