7068163086864 has 320 divisors, whose sum is σ = 23171716915200. Its totient is φ = 2043091008000.

The previous prime is 7068163086839. The next prime is 7068163086911. The reversal of 7068163086864 is 4686803618607.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11129089 + ... + 11747039.

It is an arithmetic number, because the mean of its divisors is an integer number (72411615360).

Almost surely, 2^{7068163086864} 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 7068163086864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11585858457600).

7068163086864 is an abundant number, since it is smaller than the sum of its proper divisors (16103553828336).

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

7068163086864 is a wasteful number, since it uses less digits than its factorization.

7068163086864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618091 (or 618079 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 63.

The spelling of 7068163086864 in words is "seven trillion, sixty-eight billion, one hundred sixty-three million, eighty-six thousand, eight hundred sixty-four".