5520641441 has 4 divisors (see below), whose sum is σ = 6309304512. Its totient is φ = 4731978372.

The previous prime is 5520641419. The next prime is 5520641443. The reversal of 5520641441 is 1441460255.

5520641441 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5520641441 - 2⁶ = 5520641377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5520641398 and 5520641407.

It is not an unprimeable number, because it can be changed into a prime (5520641443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394331525 + ... + 394331538.

It is an arithmetic number, because the mean of its divisors is an integer number (1577326128).

Almost surely, 2^5520641441 is an apocalyptic number.

It is an amenable number.

5520641441 is a deficient number, since it is larger than the sum of its proper divisors (788663071).

5520641441 is an equidigital number, since it uses as much as digits as its factorization.

5520641441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788663070.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 5520641441 is about 74301.0191114496. The cubic root of 5520641441 is about 1767.3796374968.

The spelling of 5520641441 in words is "five billion, five hundred twenty million, six hundred forty-one thousand, four hundred forty-one".