5560505550 has 48 divisors (see below), whose sum is σ = 15322285680. Its totient is φ = 1482801120.

The previous prime is 5560505471. The next prime is 5560505551. The reversal of 5560505550 is 555050655.

5560505550 is a `hidden beast` number, since 5 + 56 + 0 + 50 + 5 + 550 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5560505551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2058097 + ... + 2060796.

It is an arithmetic number, because the mean of its divisors is an integer number (319214285).

Almost surely, 2^5560505550 is an apocalyptic number.

5560505550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5560505550 is an abundant number, since it is smaller than the sum of its proper divisors (9761780130).

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

5560505550 is a wasteful number, since it uses less digits than its factorization.

5560505550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4118914 (or 4118903 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 36.

The square root of 5560505550 is about 74568.7974289515. The cubic root of 5560505550 is about 1771.6234745566.

The spelling of 5560505550 in words is "five billion, five hundred sixty million, five hundred five thousand, five hundred fifty".