5565133125 has 60 divisors (see below), whose sum is σ = 10079857788. Its totient is φ = 2957760000.

The previous prime is 5565133097. The next prime is 5565133129. The reversal of 5565133125 is 5213315655.

5565133125 is a `hidden beast` number, since 556 + 51 + 3 + 31 + 25 = 666.

It can be written as a sum of positive squares in 10 ways, for example, as 5438030049 + 127103076 = 73743^2 + 11274^2 .

It is not a de Polignac number, because 5565133125 - 2⁹ = 5565132613 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5565133125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5565133129) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1781565 + ... + 1784685.

Almost surely, 2^5565133125 is an apocalyptic number.

It is an amenable number.

5565133125 is a deficient number, since it is larger than the sum of its proper divisors (4514724663).

5565133125 is a wasteful number, since it uses less digits than its factorization.

5565133125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3464 (or 3446 counting only the distinct ones).

The product of its digits is 67500, while the sum is 36.

The square root of 5565133125 is about 74599.8198724367. The cubic root of 5565133125 is about 1772.1147996231.

The spelling of 5565133125 in words is "five billion, five hundred sixty-five million, one hundred thirty-three thousand, one hundred twenty-five".