5064725565 has 12 divisors (see below), whose sum is σ = 8778857724. Its totient is φ = 2701186944.

The previous prime is 5064725563. The next prime is 5064725569. The reversal of 5064725565 is 5655274605.

5064725565 is a `hidden beast` number, since 5 + 0 + 64 + 7 + 25 + 565 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2125025604 + 2939699961 = 46098^2 + 54219^2 .

It is not a de Polignac number, because 5064725565 - 2¹ = 5064725563 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 112549457 = 5064725565 / (5 + 0 + 6 + 4 + 7 + 2 + 5 + 5 + 6 + 5).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5064725565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5064725563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56274684 + ... + 56274773.

It is an arithmetic number, because the mean of its divisors is an integer number (731571477).

Almost surely, 2^5064725565 is an apocalyptic number.

It is an amenable number.

5064725565 is a deficient number, since it is larger than the sum of its proper divisors (3714132159).

5064725565 is a wasteful number, since it uses less digits than its factorization.

5064725565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112549468 (or 112549465 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 45.

The square root of 5064725565 is about 71166.8853119202. The cubic root of 5064725565 is about 1717.3229453328.

The spelling of 5064725565 in words is "five billion, sixty-four million, seven hundred twenty-five thousand, five hundred sixty-five".