832500280525 has 12 divisors (see below), whose sum is σ = 1067896912500. Its totient is φ = 643034698880.

The previous prime is 832500280523. The next prime is 832500280537. The reversal of 832500280525 is 525082005238.

It can be written as a sum of positive squares in 6 ways, for example, as 732568356 + 831767712169 = 27066^2 + 912013^2 .

It is not a de Polignac number, because 832500280525 - 2¹ = 832500280523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (832500280523) 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 11 ways as a sum of consecutive naturals, for example, 574137400 + ... + 574138849.

It is an arithmetic number, because the mean of its divisors is an integer number (88991409375).

Almost surely, 2^832500280525 is an apocalyptic number.

It is an amenable number.

832500280525 is a deficient number, since it is larger than the sum of its proper divisors (235396631975).

832500280525 is a wasteful number, since it uses less digits than its factorization.

832500280525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148276288 (or 1148276283 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

It can be divided in two parts, 832500 and 280525, that added together give a square (1113025 = 1055²).

The spelling of 832500280525 in words is "eight hundred thirty-two billion, five hundred million, two hundred eighty thousand, five hundred twenty-five".