89608976816 has 10 divisors (see below), whose sum is σ = 173617392612. Its totient is φ = 44804488400.

The previous prime is 89608976797. The next prime is 89608976819. The reversal of 89608976816 is 61867980698.

It is not an unprimeable number, because it can be changed into a prime (89608976819) by changing a digit.

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 as a sum of consecutive naturals, namely, 2800280510 + ... + 2800280541.

Almost surely, 2^89608976816 is an apocalyptic number.

It is an amenable number.

89608976816 is a deficient number, since it is larger than the sum of its proper divisors (84008415796).

89608976816 is a wasteful number, since it uses less digits than its factorization.

89608976816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5600561059 (or 5600561053 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 68.

The spelling of 89608976816 in words is "eighty-nine billion, six hundred eight million, nine hundred seventy-six thousand, eight hundred sixteen".