5005495550 has 24 divisors (see below), whose sum is σ = 10156606632. Its totient is φ = 1820180000.

The previous prime is 5005495549. The next prime is 5005495571. The reversal of 5005495550 is 555945005.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4549901 + ... + 4551000.

It is an arithmetic number, because the mean of its divisors is an integer number (423191943).

Almost surely, 2^5005495550 is an apocalyptic number.

5005495550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5005495550 is an abundant number, since it is smaller than the sum of its proper divisors (5151111082).

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

5005495550 is a wasteful number, since it uses less digits than its factorization.

5005495550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9100924 (or 9100919 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 38.

The square root of 5005495550 is about 70749.5268535416. The cubic root of 5005495550 is about 1710.6022011794.

It can be divided in two parts, 50054955 and 50, that added together give a palindrome (50055005).

The spelling of 5005495550 in words is "five billion, five million, four hundred ninety-five thousand, five hundred fifty".