5244525065 has 32 divisors (see below), whose sum is σ = 7171543680. Its totient is φ = 3649867776.

The previous prime is 5244525049. The next prime is 5244525119. The reversal of 5244525065 is 5605254425.

It is a happy number.

It is not a de Polignac number, because 5244525065 - 2⁴ = 5244525049 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227354 + ... + 249356.

It is an arithmetic number, because the mean of its divisors is an integer number (224110740).

Almost surely, 2^5244525065 is an apocalyptic number.

It is an amenable number.

5244525065 is a deficient number, since it is larger than the sum of its proper divisors (1927018615).

5244525065 is a wasteful number, since it uses less digits than its factorization.

5244525065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22233.

The product of its (nonzero) digits is 240000, while the sum is 38.

The square root of 5244525065 is about 72419.0932351407. The cubic root of 5244525065 is about 1737.4089529435.

The spelling of 5244525065 in words is "five billion, two hundred forty-four million, five hundred twenty-five thousand, sixty-five".