5000550000 has 480 divisors, whose sum is σ = 17889729984. Its totient is φ = 1198080000.

The previous prime is 5000549999. The next prime is 5000550019. The reversal of 5000550000 is 550005.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 94349974 + ... + 94350026.

Almost surely, 2^5000550000 is an apocalyptic number.

5000550000 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 5000550000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8944864992).

5000550000 is an abundant number, since it is smaller than the sum of its proper divisors (12889179984).

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

5000550000 is a wasteful number, since it uses less digits than its factorization.

5000550000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 15.

The square root of 5000550000 is about 70714.5670990073. The cubic root of 5000550000 is about 1710.0386434959.

The spelling of 5000550000 in words is "five billion, five hundred fifty thousand".