6797163116478 has 96 divisors (see below), whose sum is σ = 16346036321280. Its totient is φ = 1876854913920.

The previous prime is 6797163116461. The next prime is 6797163116501. The reversal of 6797163116478 is 8746113617976.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6230650 + ... + 7239842.

It is an arithmetic number, because the mean of its divisors is an integer number (170271211680).

Almost surely, 2^{6797163116478} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6797163116478, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8173018160640).

6797163116478 is an abundant number, since it is smaller than the sum of its proper divisors (9548873204802).

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

6797163116478 is a wasteful number, since it uses less digits than its factorization.

6797163116478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009982 (or 1009975 counting only the distinct ones).

The product of its digits is 64012032, while the sum is 66.

The spelling of 6797163116478 in words is "six trillion, seven hundred ninety-seven billion, one hundred sixty-three million, one hundred sixteen thousand, four hundred seventy-eight".