5528819456 has 18 divisors (see below), whose sum is σ = 11036042472. Its totient is φ = 2764409600.

The previous prime is 5528819447. The next prime is 5528819459. The reversal of 5528819456 is 6549188255.

It is a junction number, because it is equal to n+sod(n) for n = 5528819398 and 5528819407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5528819459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10798220 + ... + 10798731.

Almost surely, 2^5528819456 is an apocalyptic number.

It is an amenable number.

5528819456 is a deficient number, since it is larger than the sum of its proper divisors (5507223016).

5528819456 is an equidigital number, since it uses as much as digits as its factorization.

5528819456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21596967 (or 21596953 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 53.

The square root of 5528819456 is about 74356.0317391938. The cubic root of 5528819456 is about 1768.2519108985.

The spelling of 5528819456 in words is "five billion, five hundred twenty-eight million, eight hundred nineteen thousand, four hundred fifty-six".