6525885256 has 24 divisors (see below), whose sum is σ = 13449527910. Its totient is φ = 2966311040.

The previous prime is 6525885241. The next prime is 6525885259.

6525885256 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 3386076100 + 3139809156 = 58190^2 + 56034^2 .

It is not an unprimeable number, because it can be changed into a prime (6525885259) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3369841 + ... + 3371776.

Almost surely, 2^6525885256 is an apocalyptic number.

It is an amenable number.

6525885256 is an abundant number, since it is smaller than the sum of its proper divisors (6923642654).

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

6525885256 is a wasteful number, since it uses less digits than its factorization.

6525885256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6741645 (or 6741630 counting only the distinct ones).

The product of its digits is 5760000, while the sum is 52.

The square root of 6525885256 is about 80782.9515182504. The cubic root of 6525885256 is about 1868.7296562462.

The spelling of 6525885256 in words is "six billion, five hundred twenty-five million, eight hundred eighty-five thousand, two hundred fifty-six".