5520541236 has 192 divisors, whose sum is σ = 15772323840. Its totient is φ = 1468938240.

The previous prime is 5520541199. The next prime is 5520541237. The reversal of 5520541236 is 6321450255.

It is a junction number, because it is equal to n+sod(n) for n = 5520541197 and 5520541206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520541237) 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 63 ways as a sum of consecutive naturals, for example, 16381260 + ... + 16381596.

It is an arithmetic number, because the mean of its divisors is an integer number (82147520).

Almost surely, 2^5520541236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5520541236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7886161920).

5520541236 is an abundant number, since it is smaller than the sum of its proper divisors (10251782604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5520541236 is a wasteful number, since it uses less digits than its factorization.

5520541236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574 (or 572 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 5520541236 is about 74300.3447905863. The cubic root of 5520541236 is about 1767.3689442135.

The spelling of 5520541236 in words is "five billion, five hundred twenty million, five hundred forty-one thousand, two hundred thirty-six".