6226616163768 has 512 divisors, whose sum is σ = 21878795796480. Its totient is φ = 1424376576000.

The previous prime is 6226616163767. The next prime is 6226616163791. The reversal of 6226616163768 is 8673616166226.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6226616163763) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 52817946 + ... + 52935702.

It is an arithmetic number, because the mean of its divisors is an integer number (42732023040).

Almost surely, 2^{6226616163768} 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 6226616163768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10939397898240).

6226616163768 is an abundant number, since it is smaller than the sum of its proper divisors (15652179632712).

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

6226616163768 is a wasteful number, since it uses less digits than its factorization.

6226616163768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117899 (or 117895 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 60.

The spelling of 6226616163768 in words is "six trillion, two hundred twenty-six billion, six hundred sixteen million, one hundred sixty-three thousand, seven hundred sixty-eight".