5563231255 has 16 divisors (see below), whose sum is σ = 7089441120. Its totient is φ = 4179022848.

The previous prime is 5563231243. The next prime is 5563231259. The reversal of 5563231255 is 5521323655.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5563231255 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5563231259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248382 + ... + 269851.

It is an arithmetic number, because the mean of its divisors is an integer number (443090070).

Almost surely, 2^5563231255 is an apocalyptic number.

5563231255 is a deficient number, since it is larger than the sum of its proper divisors (1526209865).

5563231255 is a wasteful number, since it uses less digits than its factorization.

5563231255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518370.

The product of its digits is 135000, while the sum is 37.

The square root of 5563231255 is about 74587.0716344327. The cubic root of 5563231255 is about 1771.9129047235.

The spelling of 5563231255 in words is "five billion, five hundred sixty-three million, two hundred thirty-one thousand, two hundred fifty-five".