528325057267 has 16 divisors (see below), whose sum is σ = 629539061760. Its totient is φ = 433791717408.

The previous prime is 528325057241. The next prime is 528325057283. The reversal of 528325057267 is 762750523825.

It is not a de Polignac number, because 528325057267 - 2¹⁵ = 528325024499 is a prime.

It is a super-2 number, since 2×528325057267² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (528325057207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10220623 + ... + 10272184.

It is an arithmetic number, because the mean of its divisors is an integer number (39346191360).

Almost surely, 2^528325057267 is an apocalyptic number.

528325057267 is a deficient number, since it is larger than the sum of its proper divisors (101214004493).

528325057267 is a wasteful number, since it uses less digits than its factorization.

528325057267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20492970.

The product of its (nonzero) digits is 7056000, while the sum is 52.

The spelling of 528325057267 in words is "five hundred twenty-eight billion, three hundred twenty-five million, fifty-seven thousand, two hundred sixty-seven".