6524013216 has 48 divisors (see below), whose sum is σ = 19572041664. Its totient is φ = 1864003584.

The previous prime is 6524013187. The next prime is 6524013229. The reversal of 6524013216 is 6123104256.

It is a tau number, because it is divible by the number of its divisors (48).

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, 4853505 + ... + 4854848.

It is an arithmetic number, because the mean of its divisors is an integer number (407750868).

Almost surely, 2^6524013216 is an apocalyptic number.

It is an amenable number.

6524013216 is an abundant number, since it is smaller than the sum of its proper divisors (13048028448).

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

6524013216 is a wasteful number, since it uses less digits than its factorization.

6524013216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9708373 (or 9708365 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 6524013216 is about 80771.3638364489. The cubic root of 6524013216 is about 1868.5509488833.

The spelling of 6524013216 in words is "six billion, five hundred twenty-four million, thirteen thousand, two hundred sixteen".