96987386826 has 160 divisors (see below), whose sum is σ = 241622092800. Its totient is φ = 28829308320.

The previous prime is 96987386819. The next prime is 96987386849. The reversal of 96987386826 is 62868378969.

96987386826 is a `hidden beast` number, since 96 + 9 + 87 + 386 + 82 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 75593581 + ... + 75594863.

It is an arithmetic number, because the mean of its divisors is an integer number (1510138080).

Almost surely, 2^96987386826 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 96987386826, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120811046400).

96987386826 is an abundant number, since it is smaller than the sum of its proper divisors (144634705974).

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

96987386826 is a wasteful number, since it uses less digits than its factorization.

96987386826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086 (or 2077 counting only the distinct ones).

The product of its digits is 376233984, while the sum is 72.

The spelling of 96987386826 in words is "ninety-six billion, nine hundred eighty-seven million, three hundred eighty-six thousand, eight hundred twenty-six".