5220527265 has 12 divisors (see below), whose sum is σ = 9048914004. Its totient is φ = 2784281184.

The previous prime is 5220527261. The next prime is 5220527311. The reversal of 5220527265 is 5627250225.

It is a happy number.

5220527265 is a `hidden beast` number, since 52 + 20 + 527 + 2 + 65 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3911751936 + 1308775329 = 62544^2 + 36177^2 .

It is not a de Polignac number, because 5220527265 - 2² = 5220527261 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5220527261) 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, 58005814 + ... + 58005903.

It is an arithmetic number, because the mean of its divisors is an integer number (754076167).

Almost surely, 2^5220527265 is an apocalyptic number.

It is an amenable number.

5220527265 is a deficient number, since it is larger than the sum of its proper divisors (3828386739).

5220527265 is a wasteful number, since it uses less digits than its factorization.

5220527265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116011728 (or 116011725 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 5220527265 is about 72253.2162951934. The cubic root of 5220527265 is about 1734.7548995317.

The spelling of 5220527265 in words is "five billion, two hundred twenty million, five hundred twenty-seven thousand, two hundred sixty-five".