5520736727 has 4 divisors (see below), whose sum is σ = 6022621896. Its totient is φ = 5018851560.

The previous prime is 5520736709. The next prime is 5520736747. The reversal of 5520736727 is 7276370255.

5520736727 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5520736727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520736747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250942568 + ... + 250942589.

It is an arithmetic number, because the mean of its divisors is an integer number (1505655474).

Almost surely, 2^5520736727 is an apocalyptic number.

5520736727 is a deficient number, since it is larger than the sum of its proper divisors (501885169).

5520736727 is a wasteful number, since it uses less digits than its factorization.

5520736727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501885168.

The product of its (nonzero) digits is 617400, while the sum is 44.

The square root of 5520736727 is about 74301.6603246522. The cubic root of 5520736727 is about 1767.3898057335.

It can be divided in two parts, 5520 and 736727, that added together give a palindrome (742247).

The spelling of 5520736727 in words is "five billion, five hundred twenty million, seven hundred thirty-six thousand, seven hundred twenty-seven".