89676817196 has 72 divisors (see below), whose sum is σ = 174100479840. Its totient is φ = 40332973824.

The previous prime is 89676817193. The next prime is 89676817259. The reversal of 89676817196 is 69171867698.

It is not an unprimeable number, because it can be changed into a prime (89676817193) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 4540190 + ... + 4559898.

It is an arithmetic number, because the mean of its divisors is an integer number (2418062220).

Almost surely, 2^89676817196 is an apocalyptic number.

It is an amenable number.

89676817196 is a deficient number, since it is larger than the sum of its proper divisors (84423662644).

89676817196 is a wasteful number, since it uses less digits than its factorization.

89676817196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19911 (or 19890 counting only the distinct ones).

The product of its digits is 54867456, while the sum is 68.

The spelling of 89676817196 in words is "eighty-nine billion, six hundred seventy-six million, eight hundred seventeen thousand, one hundred ninety-six".