9868386272063 has 4 divisors (see below), whose sum is σ = 10765512296808. Its totient is φ = 8971260247320.

The previous prime is 9868386272051. The next prime is 9868386272083. The reversal of 9868386272063 is 3602726838689.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9868386272063 - 2³⁶ = 9799666795327 is a prime.

It is a super-2 number, since 2×9868386272063² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9868386271984 and 9868386272002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9868386272083) 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 3 ways as a sum of consecutive naturals, for example, 448563012356 + ... + 448563012377.

It is an arithmetic number, because the mean of its divisors is an integer number (2691378074202).

Almost surely, 2^{9868386272063} is an apocalyptic number.

9868386272063 is a deficient number, since it is larger than the sum of its proper divisors (897126024745).

9868386272063 is a wasteful number, since it uses less digits than its factorization.

9868386272063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897126024744.

The product of its (nonzero) digits is 250822656, while the sum is 68.

The spelling of 9868386272063 in words is "nine trillion, eight hundred sixty-eight billion, three hundred eighty-six million, two hundred seventy-two thousand, sixty-three".