5511727441 has 16 divisors (see below), whose sum is σ = 6063807168. Its totient is φ = 4968331200.

The previous prime is 5511727411. The next prime is 5511727469. The reversal of 5511727441 is 1447271155.

5511727441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5511727441 - 2¹¹ = 5511725393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5511727441.

It is not an unprimeable number, because it can be changed into a prime (5511727411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 638631 + ... + 647203.

It is an arithmetic number, because the mean of its divisors is an integer number (378987948).

Almost surely, 2^5511727441 is an apocalyptic number.

It is an amenable number.

5511727441 is a deficient number, since it is larger than the sum of its proper divisors (552079727).

5511727441 is a wasteful number, since it uses less digits than its factorization.

5511727441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9072.

The product of its digits is 39200, while the sum is 37.

The square root of 5511727441 is about 74241.0091593588. The cubic root of 5511727441 is about 1766.4278816030.

Adding to 5511727441 its reverse (1447271155), we get a palindrome (6958998596).

The spelling of 5511727441 in words is "five billion, five hundred eleven million, seven hundred twenty-seven thousand, four hundred forty-one".