5005725571 has 16 divisors (see below), whose sum is σ = 6252887808. Its totient is φ = 3893076000.

The previous prime is 5005725509. The next prime is 5005725607. The reversal of 5005725571 is 1755275005.

It is a happy number.

It is not a de Polignac number, because 5005725571 - 2⁹ = 5005725059 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5005725571.

It is not an unprimeable number, because it can be changed into a prime (5005723571) 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 15 ways as a sum of consecutive naturals, for example, 21880 + ... + 102421.

It is an arithmetic number, because the mean of its divisors is an integer number (390805488).

Almost surely, 2^5005725571 is an apocalyptic number.

5005725571 is a deficient number, since it is larger than the sum of its proper divisors (1247162237).

5005725571 is a wasteful number, since it uses less digits than its factorization.

5005725571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124842.

The product of its (nonzero) digits is 61250, while the sum is 37.

The square root of 5005725571 is about 70751.1524358438. The cubic root of 5005725571 is about 1710.6284036069.

The spelling of 5005725571 in words is "five billion, five million, seven hundred twenty-five thousand, five hundred seventy-one".