2532528305525 has 6 divisors (see below), whose sum is σ = 3140335098882. Its totient is φ = 2026022644400.

The previous prime is 2532528305513. The next prime is 2532528305603. The reversal of 2532528305525 is 5255038252352.

It can be written as a sum of positive squares in 3 ways, for example, as 34936843396 + 2497591462129 = 186914^2 + 1580377^2 .

It is not a de Polignac number, because 2532528305525 - 2¹⁴ = 2532528289141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2532528305525.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 50650566086 + ... + 50650566135.

It is an arithmetic number, because the mean of its divisors is an integer number (523389183147).

Almost surely, 2^{2532528305525} is an apocalyptic number.

2532528305525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2532528305525 is a deficient number, since it is larger than the sum of its proper divisors (607806793357).

2532528305525 is a wasteful number, since it uses less digits than its factorization.

2532528305525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101301132231 (or 101301132226 counting only the distinct ones).

The product of its (nonzero) digits is 3600000, while the sum is 47.

The spelling of 2532528305525 in words is "two trillion, five hundred thirty-two billion, five hundred twenty-eight million, three hundred five thousand, five hundred twenty-five".