5518484656 has 80 divisors (see below), whose sum is σ = 11138715648. Its totient is φ = 2647008000.

The previous prime is 5518484651. The next prime is 5518484669. The reversal of 5518484656 is 6564848155.

It is not an unprimeable number, because it can be changed into a prime (5518484651) 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, 9091105 + ... + 9091711.

Almost surely, 2^5518484656 is an apocalyptic number.

It is an amenable number.

5518484656 is an abundant number, since it is smaller than the sum of its proper divisors (5620230992).

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

5518484656 is a wasteful number, since it uses less digits than its factorization.

5518484656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890 (or 884 counting only the distinct ones).

The product of its digits is 4608000, while the sum is 52.

The square root of 5518484656 is about 74286.5038617379. The cubic root of 5518484656 is about 1767.1494496076.

The spelling of 5518484656 in words is "five billion, five hundred eighteen million, four hundred eighty-four thousand, six hundred fifty-six".