89663508322 has 16 divisors (see below), whose sum is σ = 137237443200. Its totient is φ = 43926358320.

The previous prime is 89663508313. The next prime is 89663508349. The reversal of 89663508322 is 22380536698.

It is a self number, because there is not a number n which added to its sum of digits gives 89663508322.

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 7 ways as a sum of consecutive naturals, for example, 2145297 + ... + 2186692.

It is an arithmetic number, because the mean of its divisors is an integer number (8577340200).

Almost surely, 2^89663508322 is an apocalyptic number.

89663508322 is a deficient number, since it is larger than the sum of its proper divisors (47573934878).

89663508322 is a wasteful number, since it uses less digits than its factorization.

89663508322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4332201.

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 89663508322 in words is "eighty-nine billion, six hundred sixty-three million, five hundred eight thousand, three hundred twenty-two".