6500319232 has 136 divisors (see below), whose sum is σ = 14495404032. Its totient is φ = 2890137600.

The previous prime is 6500319181. The next prime is 6500319253. The reversal of 6500319232 is 2329130056.

It is a junction number, because it is equal to n+sod(n) for n = 6500319194 and 6500319203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51183553 + ... + 51183679.

Almost surely, 2^6500319232 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 6500319232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7247702016).

6500319232 is an abundant number, since it is smaller than the sum of its proper divisors (7995084800).

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

6500319232 is an equidigital number, since it uses as much as digits as its factorization.

6500319232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 6500319232 is about 80624.5572514975. The cubic root of 6500319232 is about 1866.2861301393.

Adding to 6500319232 its reverse (2329130056), we get a palindrome (8829449288).

The spelling of 6500319232 in words is "six billion, five hundred million, three hundred nineteen thousand, two hundred thirty-two".