868534530303 has 64 divisors (see below), whose sum is σ = 1313296809984. Its totient is φ = 505810032000.

The previous prime is 868534530289. The next prime is 868534530323. The reversal of 868534530303 is 303035435868.

It is a Cunningham number, because it is equal to 931952²-1.

It is not a de Polignac number, because 868534530303 - 2¹⁶ = 868534464767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868534530323) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 161225176 + ... + 161230562.

It is an arithmetic number, because the mean of its divisors is an integer number (20520262656).

Almost surely, 2^868534530303 is an apocalyptic number.

868534530303 is a deficient number, since it is larger than the sum of its proper divisors (444762279681).

868534530303 is a wasteful number, since it uses less digits than its factorization.

868534530303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6516.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 868534530303 in words is "eight hundred sixty-eight billion, five hundred thirty-four million, five hundred thirty thousand, three hundred three".