5501560056 has 16 divisors (see below), whose sum is σ = 13753900200. Its totient is φ = 1833853344.

The previous prime is 5501560039. The next prime is 5501560063. The reversal of 5501560056 is 6500651055.

It is a junction number, because it is equal to n+sod(n) for n = 5501559999 and 5501560026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114615811 + ... + 114615858.

Almost surely, 2^5501560056 is an apocalyptic number.

It is an amenable number.

5501560056 is an abundant number, since it is smaller than the sum of its proper divisors (8252340144).

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

5501560056 is a wasteful number, since it uses less digits than its factorization.

5501560056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229231678 (or 229231674 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 5501560056 is about 74172.5020206276. The cubic root of 5501560056 is about 1765.3410470707.

Subtracting 5501560056 from its reverse (6500651055), we obtain a palindrome (999090999).

The spelling of 5501560056 in words is "five billion, five hundred one million, five hundred sixty thousand, fifty-six".