52500530050525 has 6 divisors (see below), whose sum is σ = 65100657262682. Its totient is φ = 42000424040400.

The previous prime is 52500530050487. The next prime is 52500530050601. The reversal of 52500530050525 is 52505003500525.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 54820603044 + 52445709447481 = 234138^2 + 7241941^2 .

It is not a de Polignac number, because 52500530050525 - 2⁹ = 52500530050013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1050010600986 + ... + 1050010601035.

Almost surely, 2^{52500530050525} is an apocalyptic number.

It is an amenable number.

52500530050525 is a deficient number, since it is larger than the sum of its proper divisors (12600127212157).

52500530050525 is a wasteful number, since it uses less digits than its factorization.

52500530050525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100021202031 (or 2100021202026 counting only the distinct ones).

The product of its (nonzero) digits is 187500, while the sum is 37.

The spelling of 52500530050525 in words is "fifty-two trillion, five hundred billion, five hundred thirty million, fifty thousand, five hundred twenty-five".