5520240655 has 16 divisors (see below), whose sum is σ = 6760166400. Its totient is φ = 4326421248.

The previous prime is 5520240643. The next prime is 5520240679. The reversal of 5520240655 is 5560420255.

It is a cyclic number.

It is not a de Polignac number, because 5520240655 - 2⁵ = 5520240623 is a prime.

It is a super-2 number, since 2×5520240655² = 60946113778229658050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5520240655.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3634 + ... + 105136.

It is an arithmetic number, because the mean of its divisors is an integer number (422510400).

Almost surely, 2^5520240655 is an apocalyptic number.

5520240655 is a deficient number, since it is larger than the sum of its proper divisors (1239925745).

5520240655 is a wasteful number, since it uses less digits than its factorization.

5520240655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101730.

The product of its (nonzero) digits is 60000, while the sum is 34.

The square root of 5520240655 is about 74298.3220200833. The cubic root of 5520240655 is about 1767.3368672158.

The spelling of 5520240655 in words is "five billion, five hundred twenty million, two hundred forty thousand, six hundred fifty-five".