6528216011 has 32 divisors (see below), whose sum is σ = 7075537920. Its totient is φ = 6013373184.

The previous prime is 6528216001. The next prime is 6528216031. The reversal of 6528216011 is 1106128256.

It is a de Polignac number, because none of the positive numbers 2^k-6528216011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6528216001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6319151 + ... + 6320183.

It is an arithmetic number, because the mean of its divisors is an integer number (221110560).

Almost surely, 2^6528216011 is an apocalyptic number.

6528216011 is a deficient number, since it is larger than the sum of its proper divisors (547321909).

6528216011 is a wasteful number, since it uses less digits than its factorization.

6528216011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 6528216011 is about 80797.3762630941. The cubic root of 6528216011 is about 1868.9521053795.

The spelling of 6528216011 in words is "six billion, five hundred twenty-eight million, two hundred sixteen thousand, eleven".