89863504876 has 12 divisors (see below), whose sum is σ = 157267089000. Its totient is φ = 44930050880.

The previous prime is 89863504873. The next prime is 89863504883. The reversal of 89863504876 is 67840536898.

It is not an unprimeable number, because it can be changed into a prime (89863504873) 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 3 ways as a sum of consecutive naturals, for example, 302626 + ... + 520873.

It is an arithmetic number, because the mean of its divisors is an integer number (13105590750).

Almost surely, 2^89863504876 is an apocalyptic number.

It is an amenable number.

89863504876 is a deficient number, since it is larger than the sum of its proper divisors (67403584124).

89863504876 is a wasteful number, since it uses less digits than its factorization.

89863504876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850784 (or 850782 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 64.

The spelling of 89863504876 in words is "eighty-nine billion, eight hundred sixty-three million, five hundred four thousand, eight hundred seventy-six".