5000555500 has 48 divisors (see below), whose sum is σ = 10947736800. Its totient is φ = 1995364800.

The previous prime is 5000555477. The next prime is 5000555501. The reversal of 5000555500 is 55550005.

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 (5000555501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197566 + ... + 221434.

It is an arithmetic number, because the mean of its divisors is an integer number (228077850).

Almost surely, 2^5000555500 is an apocalyptic number.

5000555500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5000555500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5473868400).

5000555500 is an abundant number, since it is smaller than the sum of its proper divisors (5947181300).

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

5000555500 is a wasteful number, since it uses less digits than its factorization.

5000555500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24307 (or 24295 counting only the distinct ones).

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

The square root of 5000555500 is about 70714.6059877307. The cubic root of 5000555500 is about 1710.0392704409.

The spelling of 5000555500 in words is "five billion, five hundred fifty-five thousand, five hundred".