6500520112 has 40 divisors (see below), whose sum is σ = 13357515600. Its totient is φ = 3054047232.

The previous prime is 6500520109. The next prime is 6500520127. The reversal of 6500520112 is 2110250056.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 149064 + ... + 187672.

It is an arithmetic number, because the mean of its divisors is an integer number (333937890).

Almost surely, 2^6500520112 is an apocalyptic number.

It is an amenable number.

6500520112 is an abundant number, since it is smaller than the sum of its proper divisors (6856995488).

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

6500520112 is a wasteful number, since it uses less digits than its factorization.

6500520112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39253 (or 39247 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 6500520112 is about 80625.8030161561. The cubic root of 6500520112 is about 1866.3053546154.

Adding to 6500520112 its reverse (2110250056), we get a palindrome (8610770168).

The spelling of 6500520112 in words is "six billion, five hundred million, five hundred twenty thousand, one hundred twelve".