5563525857 has 16 divisors (see below), whose sum is σ = 7481498880. Its totient is φ = 3677404032.

The previous prime is 5563525841. The next prime is 5563525861. The reversal of 5563525857 is 7585253655.

It is not a de Polignac number, because 5563525857 - 2⁴ = 5563525841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5563525817) 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, 175869 + ... + 205077.

It is an arithmetic number, because the mean of its divisors is an integer number (467593680).

Almost surely, 2^5563525857 is an apocalyptic number.

It is an amenable number.

5563525857 is a deficient number, since it is larger than the sum of its proper divisors (1917973023).

5563525857 is a wasteful number, since it uses less digits than its factorization.

5563525857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29752.

The product of its digits is 6300000, while the sum is 51.

The square root of 5563525857 is about 74589.0464947770. The cubic root of 5563525857 is about 1771.9441815030.

The spelling of 5563525857 in words is "five billion, five hundred sixty-three million, five hundred twenty-five thousand, eight hundred fifty-seven".