528025050533 has 2 divisors, whose sum is σ = 528025050534. Its totient is φ = 528025050532.

The previous prime is 528025050523. The next prime is 528025050629. The reversal of 528025050533 is 335050520825.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 457864695649 + 70160354884 = 676657^2 + 264878^2 .

It is a cyclic number.

It is not a de Polignac number, because 528025050533 - 2⁸ = 528025050277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (528025050523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264012525266 + 264012525267.

It is an arithmetic number, because the mean of its divisors is an integer number (264012525267).

Almost surely, 2^528025050533 is an apocalyptic number.

It is an amenable number.

528025050533 is a deficient number, since it is larger than the sum of its proper divisors (1).

528025050533 is an equidigital number, since it uses as much as digits as its factorization.

528025050533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 528025050533 in words is "five hundred twenty-eight billion, twenty-five million, fifty thousand, five hundred thirty-three".