5521840481255 has 32 divisors (see below), whose sum is σ = 7619125731840. Its totient is φ = 3763269221760.

The previous prime is 5521840481249. The next prime is 5521840481281.

5521840481255 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5521840481255 - 2²⁰ = 5521839432679 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11716265 + ... + 12178445.

It is an arithmetic number, because the mean of its divisors is an integer number (238097679120).

Almost surely, 2^{5521840481255} is an apocalyptic number.

5521840481255 is a deficient number, since it is larger than the sum of its proper divisors (2097285250585).

5521840481255 is a wasteful number, since it uses less digits than its factorization.

5521840481255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464279.

The product of its (nonzero) digits is 2560000, while the sum is 50.

The spelling of 5521840481255 in words is "five trillion, five hundred twenty-one billion, eight hundred forty million, four hundred eighty-one thousand, two hundred fifty-five".