5005550500 has 24 divisors (see below), whose sum is σ = 10932123384. Its totient is φ = 2002220000.

The previous prime is 5005550489. The next prime is 5005550519. The reversal of 5005550500 is 50555005.

It can be written as a sum of positive squares in 4 ways, for example, as 802362276 + 4203188224 = 28326^2 + 64832^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5005051 + ... + 5006050.

It is an arithmetic number, because the mean of its divisors is an integer number (455505141).

Almost surely, 2^5005550500 is an apocalyptic number.

5005550500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5005550500 is an abundant number, since it is smaller than the sum of its proper divisors (5926572884).

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

5005550500 is a wasteful number, since it uses less digits than its factorization.

5005550500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10011120 (or 10011108 counting only the distinct ones).

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

The square root of 5005550500 is about 70749.9151942955. The cubic root of 5005550500 is about 1710.6084607826.

The spelling of 5005550500 in words is "five billion, five million, five hundred fifty thousand, five hundred".