5525886885256 has 16 divisors (see below), whose sum is σ = 10361337079500. Its totient is φ = 2762863664064.

The previous prime is 5525886885251. The next prime is 5525886885271. The reversal of 5525886885256 is 6525886885255.

It can be written as a sum of positive squares in 2 ways, for example, as 5524690417156 + 1196468100 = 2350466^2 + 34590^2 .

It is not an unprimeable number, because it can be changed into a prime (5525886885251) 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 3 ways as a sum of consecutive naturals, for example, 9677431 + ... + 10232518.

Almost surely, 2^{5525886885256} is an apocalyptic number.

It is an amenable number.

5525886885256 is a deficient number, since it is larger than the sum of its proper divisors (4835450194244).

5525886885256 is a wasteful number, since it uses less digits than its factorization.

5525886885256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19944648 (or 19944644 counting only the distinct ones).

The product of its digits is 1843200000, while the sum is 73.

Subtracting 5525886885256 from its reverse (6525886885255), we obtain a palindrome (999999999999).

The spelling of 5525886885256 in words is "five trillion, five hundred twenty-five billion, eight hundred eighty-six million, eight hundred eighty-five thousand, two hundred fifty-six".