5520705550 has 48 divisors (see below), whose sum is σ = 10822521600. Its totient is φ = 2089432800.

The previous prime is 5520705529. The next prime is 5520705557. The reversal of 5520705550 is 555070255.

It is a super-3 number, since 3×5520705550³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520705557) 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 23 ways as a sum of consecutive naturals, for example, 862261 + ... + 868639.

It is an arithmetic number, because the mean of its divisors is an integer number (225469200).

Almost surely, 2^5520705550 is an apocalyptic number.

5520705550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5520705550 is a deficient number, since it is larger than the sum of its proper divisors (5301816050).

5520705550 is a wasteful number, since it uses less digits than its factorization.

5520705550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7321 (or 7316 counting only the distinct ones).

The product of its (nonzero) digits is 43750, while the sum is 34.

The square root of 5520705550 is about 74301.4505241991. The cubic root of 5520705550 is about 1767.3864787611.

It can be divided in two parts, 5520705 and 550, that added together give a palindrome (5521255).

The spelling of 5520705550 in words is "five billion, five hundred twenty million, seven hundred five thousand, five hundred fifty".