5005500505050 has 48 divisors (see below), whose sum is σ = 12414276730080. Its totient is φ = 1334731803840.

The previous prime is 5005500505013. The next prime is 5005500505051. The reversal of 5005500505050 is 505050055005.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5005500504999 and 5005500505017.

It is not an unprimeable number, because it can be changed into a prime (5005500505051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2120196 + ... + 3808704.

It is an arithmetic number, because the mean of its divisors is an integer number (258630765210).

Almost surely, 2^{5005500505050} is an apocalyptic number.

5005500505050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5005500505050 is an abundant number, since it is smaller than the sum of its proper divisors (7408776225030).

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

5005500505050 is a wasteful number, since it uses less digits than its factorization.

5005500505050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708287 (or 1708282 counting only the distinct ones).

The product of its (nonzero) digits is 15625, while the sum is 30.

The spelling of 5005500505050 in words is "five trillion, five billion, five hundred million, five hundred five thousand, fifty".