5519527648 has 48 divisors (see below), whose sum is σ = 10970951040. Its totient is φ = 2733353856.

The previous prime is 5519527619. The next prime is 5519527661. The reversal of 5519527648 is 8467259155.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5519527595 and 5519527604.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2236111 + ... + 2238577.

It is an arithmetic number, because the mean of its divisors is an integer number (228561480).

Almost surely, 2^5519527648 is an apocalyptic number.

It is an amenable number.

5519527648 is a deficient number, since it is larger than the sum of its proper divisors (5451423392).

5519527648 is a wasteful number, since it uses less digits than its factorization.

5519527648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3119 (or 3111 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 52.

The square root of 5519527648 is about 74293.5235939177. The cubic root of 5519527648 is about 1767.2607728391.

The spelling of 5519527648 in words is "five billion, five hundred nineteen million, five hundred twenty-seven thousand, six hundred forty-eight".