5511584688 has 40 divisors (see below), whose sum is σ = 15075807408. Its totient is φ = 1729124352.

The previous prime is 5511584681. The next prime is 5511584707. The reversal of 5511584688 is 8864851155.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 5511584688.

It is not an unprimeable number, because it can be changed into a prime (5511584681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3376381 + ... + 3378012.

Almost surely, 2^5511584688 is an apocalyptic number.

It is an amenable number.

5511584688 is an abundant number, since it is smaller than the sum of its proper divisors (9564222720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5511584688 is a wasteful number, since it uses less digits than its factorization.

5511584688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6754421 (or 6754415 counting only the distinct ones).

The product of its digits is 1536000, while the sum is 51.

The square root of 5511584688 is about 74240.0477370536. The cubic root of 5511584688 is about 1766.4126313897.

The spelling of 5511584688 in words is "five billion, five hundred eleven million, five hundred eighty-four thousand, six hundred eighty-eight".