5050550000 has 120 divisors (see below), whose sum is σ = 12388550832. Its totient is φ = 1994240000.

The previous prime is 5050549969. The next prime is 5050550003. The reversal of 5050550000 is 550505.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050550003) 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, 4149392 + ... + 4150608.

Almost surely, 2^5050550000 is an apocalyptic number.

5050550000 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 5050550000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6194275416).

5050550000 is an abundant number, since it is smaller than the sum of its proper divisors (7338000832).

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

5050550000 is an equidigital number, since it uses as much as digits as its factorization.

5050550000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333 (or 1307 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 20.

The square root of 5050550000 is about 71067.2216988958. The cubic root of 5050550000 is about 1715.7192539372.

The spelling of 5050550000 in words is "five billion, fifty million, five hundred fifty thousand".