5501515560 has 128 divisors (see below), whose sum is σ = 16750661760. Its totient is φ = 1445299200.

The previous prime is 5501515511. The next prime is 5501515561. The reversal of 5501515560 is 655151055.

It is a super-2 number, since 2×5501515560² = 60533346913844227200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5501515561) 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, 5387850 + ... + 5388870.

It is an arithmetic number, because the mean of its divisors is an integer number (130864545).

Almost surely, 2^5501515560 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 5501515560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8375330880).

5501515560 is an abundant number, since it is smaller than the sum of its proper divisors (11249146200).

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

5501515560 is a wasteful number, since it uses less digits than its factorization.

5501515560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659 (or 1655 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 33.

The square root of 5501515560 is about 74172.2020705871. The cubic root of 5501515560 is about 1765.3362877645.

The spelling of 5501515560 in words is "five billion, five hundred one million, five hundred fifteen thousand, five hundred sixty".