528009075528 has 96 divisors (see below), whose sum is σ = 1536283234080. Its totient is φ = 150590809600.

The previous prime is 528009075527. The next prime is 528009075563. The reversal of 528009075528 is 825570900825.

528009075528 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (528009075527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5298318 + ... + 5397053.

It is an arithmetic number, because the mean of its divisors is an integer number (16002950355).

Almost surely, 2^528009075528 is an apocalyptic number.

It is an amenable number.

528009075528 is an abundant number, since it is smaller than the sum of its proper divisors (1008274158552).

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

528009075528 is a wasteful number, since it uses less digits than its factorization.

528009075528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10695419 (or 10695404 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 51.

The spelling of 528009075528 in words is "five hundred twenty-eight billion, nine million, seventy-five thousand, five hundred twenty-eight".