8345897165884 has 12 divisors (see below), whose sum is σ = 14620907368144. Its totient is φ = 4168495060704.

The previous prime is 8345897165857. The next prime is 8345897165911. The reversal of 8345897165884 is 4885617985438.

It is an interprime number because it is at equal distance from previous prime (8345897165857) and next prime (8345897165911).

It is a self number, because there is not a number n which added to its sum of digits gives 8345897165884.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1113376344 + ... + 1113383839.

Almost surely, 2^{8345897165884} is an apocalyptic number.

It is an amenable number.

8345897165884 is a deficient number, since it is larger than the sum of its proper divisors (6275010202260).

8345897165884 is a wasteful number, since it uses less digits than its factorization.

8345897165884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226761124 (or 2226761122 counting only the distinct ones).

The product of its digits is 1857945600, while the sum is 76.

The spelling of 8345897165884 in words is "eight trillion, three hundred forty-five billion, eight hundred ninety-seven million, one hundred sixty-five thousand, eight hundred eighty-four".