5503221255 has 32 divisors (see below), whose sum is σ = 10067904000. Its totient is φ = 2514540672.

The previous prime is 5503221253. The next prime is 5503221259. The reversal of 5503221255 is 5521223055.

It is not a de Polignac number, because 5503221255 - 2¹ = 5503221253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5503221253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226696 + ... + 249794.

It is an arithmetic number, because the mean of its divisors is an integer number (314622000).

Almost surely, 2^5503221255 is an apocalyptic number.

5503221255 is a deficient number, since it is larger than the sum of its proper divisors (4564682745).

5503221255 is a wasteful number, since it uses less digits than its factorization.

5503221255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25383.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5503221255 is about 74183.6993887471. The cubic root of 5503221255 is about 1765.5187110810.

The spelling of 5503221255 in words is "five billion, five hundred three million, two hundred twenty-one thousand, two hundred fifty-five".