6885536962368 has 112 divisors (see below), whose sum is σ = 18299048878080. Its totient is φ = 2284988020224.

The previous prime is 6885536962327. The next prime is 6885536962373. The reversal of 6885536962368 is 8632696355886.

It is a self number, because there is not a number n which added to its sum of digits gives 6885536962368.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40138603 + ... + 40309781.

Almost surely, 2^{6885536962368} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6885536962368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9149524439040).

6885536962368 is an abundant number, since it is smaller than the sum of its proper divisors (11413511915712).

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

6885536962368 is a wasteful number, since it uses less digits than its factorization.

6885536962368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172124 (or 172114 counting only the distinct ones).

The product of its digits is 2687385600, while the sum is 75.

The spelling of 6885536962368 in words is "six trillion, eight hundred eighty-five billion, five hundred thirty-six million, nine hundred sixty-two thousand, three hundred sixty-eight".