5550320050 has 96 divisors (see below), whose sum is σ = 11679163200. Its totient is φ = 1944633600.

The previous prime is 5550320047. The next prime is 5550320051. The reversal of 5550320050 is 500230555.

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

It is a junction number, because it is equal to n+sod(n) for n = 5550319997 and 5550320024.

It is not an unprimeable number, because it can be changed into a prime (5550320051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2176176 + ... + 2178724.

It is an arithmetic number, because the mean of its divisors is an integer number (121657950).

Almost surely, 2^5550320050 is an apocalyptic number.

5550320050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5550320050 is an abundant number, since it is smaller than the sum of its proper divisors (6128843150).

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

5550320050 is a wasteful number, since it uses less digits than its factorization.

5550320050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2716 (or 2711 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 5550320050 is about 74500.4701327448. The cubic root of 5550320050 is about 1770.5410849604.

The spelling of 5550320050 in words is "five billion, five hundred fifty million, three hundred twenty thousand, fifty".