9296387867987 has 24 divisors (see below), whose sum is σ = 10785886449408. Its totient is φ = 7931290109600.

The previous prime is 9296387867969. The next prime is 9296387868059. The reversal of 9296387867987 is 7897687836929.

It is not a de Polignac number, because 9296387867987 - 2¹⁰ = 9296387866963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9296387867947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5829839 + ... + 7251192.

It is an arithmetic number, because the mean of its divisors is an integer number (449411935392).

Almost surely, 2^{9296387867987} is an apocalyptic number.

9296387867987 is a deficient number, since it is larger than the sum of its proper divisors (1489498581421).

9296387867987 is a wasteful number, since it uses less digits than its factorization.

9296387867987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13081171 (or 13081118 counting only the distinct ones).

The product of its digits is 27653197824, while the sum is 89.

The spelling of 9296387867987 in words is "nine trillion, two hundred ninety-six billion, three hundred eighty-seven million, eight hundred sixty-seven thousand, nine hundred eighty-seven".