6533107896 has 256 divisors, whose sum is σ = 20511129600. Its totient is φ = 1692057600.

The previous prime is 6533107873. The next prime is 6533107901. The reversal of 6533107896 is 6987013356.

It is a happy number.

It is a congruent number.

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, 10191736 + ... + 10192376.

It is an arithmetic number, because the mean of its divisors is an integer number (80121600).

Almost surely, 2^6533107896 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 6533107896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10255564800).

6533107896 is an abundant number, since it is smaller than the sum of its proper divisors (13978021704).

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

6533107896 is a wasteful number, since it uses less digits than its factorization.

6533107896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The square root of 6533107896 is about 80827.6431426774. The cubic root of 6533107896 is about 1869.4188186963.

The spelling of 6533107896 in words is "six billion, five hundred thirty-three million, one hundred seven thousand, eight hundred ninety-six".