6500533216 has 12 divisors (see below), whose sum is σ = 12797924832. Its totient is φ = 3250266592.

The previous prime is 6500533201. The next prime is 6500533267. The reversal of 6500533216 is 6123350056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101570800 + ... + 101570863.

It is an arithmetic number, because the mean of its divisors is an integer number (1066493736).

Almost surely, 2^6500533216 is an apocalyptic number.

It is an amenable number.

6500533216 is a deficient number, since it is larger than the sum of its proper divisors (6297391616).

6500533216 is a wasteful number, since it uses less digits than its factorization.

6500533216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203141673 (or 203141665 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 6500533216 is about 80625.8842804220. The cubic root of 6500533216 is about 1866.3066086714.

The spelling of 6500533216 in words is "six billion, five hundred million, five hundred thirty-three thousand, two hundred sixteen".