5563257525 has 96 divisors (see below), whose sum is σ = 11709726720. Its totient is φ = 2536712640.

The previous prime is 5563257521. The next prime is 5563257533. The reversal of 5563257525 is 5257523655.

5563257525 is a `hidden beast` number, since 5 + 5 + 632 + 5 + 7 + 5 + 2 + 5 = 666.

It is not a de Polignac number, because 5563257525 - 2² = 5563257521 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5563257521) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2186404 + ... + 2188946.

It is an arithmetic number, because the mean of its divisors is an integer number (121976320).

Almost surely, 2^5563257525 is an apocalyptic number.

It is an amenable number.

5563257525 is an abundant number, since it is smaller than the sum of its proper divisors (6146469195).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5563257525 is a wasteful number, since it uses less digits than its factorization.

5563257525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3032 (or 3021 counting only the distinct ones).

The product of its digits is 1575000, while the sum is 45.

The square root of 5563257525 is about 74587.2477371300. The cubic root of 5563257525 is about 1771.9156937548.

The spelling of 5563257525 in words is "five billion, five hundred sixty-three million, two hundred fifty-seven thousand, five hundred twenty-five".