5506496688 has 160 divisors (see below), whose sum is σ = 18113126400. Its totient is φ = 1399783680.

The previous prime is 5506496687. The next prime is 5506496693. The reversal of 5506496688 is 8866946055.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5506496687) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157863 + ... + 189561.

It is an arithmetic number, because the mean of its divisors is an integer number (113207040).

Almost surely, 2^5506496688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5506496688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9056563200).

5506496688 is an abundant number, since it is smaller than the sum of its proper divisors (12606629712).

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

5506496688 is a wasteful number, since it uses less digits than its factorization.

5506496688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31775 (or 31769 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 57.

The square root of 5506496688 is about 74205.7726056403. The cubic root of 5506496688 is about 1765.8689115105.

The spelling of 5506496688 in words is "five billion, five hundred six million, four hundred ninety-six thousand, six hundred eighty-eight".