5005505050 has 96 divisors (see below), whose sum is σ = 11483764992. Its totient is φ = 1580705280.

The previous prime is 5005505039. The next prime is 5005505059. The reversal of 5005505050 is 505055005.

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 (5005505059) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2806459 + ... + 2808241.

It is an arithmetic number, because the mean of its divisors is an integer number (119622552).

Almost surely, 2^5005505050 is an apocalyptic number.

5005505050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5005505050 is an abundant number, since it is smaller than the sum of its proper divisors (6478259942).

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

5005505050 is a wasteful number, since it uses less digits than its factorization.

5005505050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2432 (or 2427 counting only the distinct ones).

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

The square root of 5005505050 is about 70749.5939917679. The cubic root of 5005505050 is about 1710.6032833707.

The spelling of 5005505050 in words is "five billion, five million, five hundred five thousand, fifty".