96987678900 has 144 divisors (see below), whose sum is σ = 320983039104. Its totient is φ = 22149457920.

The previous prime is 96987678847. The next prime is 96987678947. The reversal of 96987678900 is 987678969.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 2485944 + ... + 2524656.

Almost surely, 2^96987678900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 96987678900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160491519552).

96987678900 is an abundant number, since it is smaller than the sum of its proper divisors (223995360204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

96987678900 is a wasteful number, since it uses less digits than its factorization.

96987678900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39930 (or 39923 counting only the distinct ones).

The product of its (nonzero) digits is 82301184, while the sum is 69.

Adding to 96987678900 its sum of digits (69), we get a palindrome (96987678969).

The spelling of 96987678900 in words is "ninety-six billion, nine hundred eighty-seven million, six hundred seventy-eight thousand, nine hundred".