5000505550 has 48 divisors (see below), whose sum is σ = 9564012864. Its totient is φ = 1944000000.

The previous prime is 5000505479. The next prime is 5000505553. The reversal of 5000505550 is 555050005.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000505553) 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, 551050 + ... + 560050.

It is an arithmetic number, because the mean of its divisors is an integer number (199250268).

Almost surely, 2^5000505550 is an apocalyptic number.

5000505550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5000505550 is a deficient number, since it is larger than the sum of its proper divisors (4563507314).

5000505550 is a wasteful number, since it uses less digits than its factorization.

5000505550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9325 (or 9320 counting only the distinct ones).

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

The square root of 5000505550 is about 70714.2528066301. The cubic root of 5000505550 is about 1710.0335766237.

Adding to 5000505550 its reverse (555050005), we get a palindrome (5555555555).

The spelling of 5000505550 in words is "five billion, five hundred five thousand, five hundred fifty".