5050055500 has 48 divisors (see below), whose sum is σ = 12604947264. Its totient is φ = 1731446400.

The previous prime is 5050055473. The next prime is 5050055501. The reversal of 5050055500 is 55500505.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5050055501) 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, 717937 + ... + 724936.

It is an arithmetic number, because the mean of its divisors is an integer number (262603068).

Almost surely, 2^5050055500 is an apocalyptic number.

5050055500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5050055500 is an abundant number, since it is smaller than the sum of its proper divisors (7554891764).

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

5050055500 is a wasteful number, since it uses less digits than its factorization.

5050055500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442899 (or 1442887 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 25.

The square root of 5050055500 is about 71063.7425133239. The cubic root of 5050055500 is about 1715.6632566787.

The spelling of 5050055500 in words is "five billion, fifty million, fifty-five thousand, five hundred".