6163222736 has 80 divisors (see below), whose sum is σ = 13754328000. Its totient is φ = 2645913600.

The previous prime is 6163222729. The next prime is 6163222783. The reversal of 6163222736 is 6372223616.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 6163222736.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1164416 + ... + 1169696.

It is an arithmetic number, because the mean of its divisors is an integer number (171929100).

Almost surely, 2^6163222736 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 6163222736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6877164000).

6163222736 is an abundant number, since it is smaller than the sum of its proper divisors (7591105264).

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

6163222736 is a wasteful number, since it uses less digits than its factorization.

6163222736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5668 (or 5662 counting only the distinct ones).

The product of its digits is 108864, while the sum is 38.

The square root of 6163222736 is about 78506.1955262131. The cubic root of 6163222736 is about 1833.4509157717.

The spelling of 6163222736 in words is "six billion, one hundred sixty-three million, two hundred twenty-two thousand, seven hundred thirty-six".