6243585216 has 112 divisors (see below), whose sum is σ = 18317065728. Its totient is φ = 1860940800.

The previous prime is 6243585209. The next prime is 6243585217. The reversal of 6243585216 is 6125853426.

It is not an unprimeable number, because it can be changed into a prime (6243585217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104601 + ... + 153063.

Almost surely, 2^6243585216 is an apocalyptic number.

6243585216 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6243585216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9158532864).

6243585216 is an abundant number, since it is smaller than the sum of its proper divisors (12073480512).

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

6243585216 is a wasteful number, since it uses less digits than its factorization.

6243585216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48550 (or 48540 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The square root of 6243585216 is about 79016.3604325079. The cubic root of 6243585216 is about 1841.3853398258.

The spelling of 6243585216 in words is "six billion, two hundred forty-three million, five hundred eighty-five thousand, two hundred sixteen".