5550000049800 has 384 divisors, whose sum is σ = 19649142374400. Its totient is φ = 1439085553920.

The previous prime is 5550000049751. The next prime is 5550000049831. The reversal of 5550000049800 is 89400000555.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 51727009 + ... + 51834191.

It is an arithmetic number, because the mean of its divisors is an integer number (51169641600).

Almost surely, 2^{5550000049800} is an apocalyptic number.

5550000049800 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 5550000049800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9824571187200).

5550000049800 is an abundant number, since it is smaller than the sum of its proper divisors (14099142324600).

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

5550000049800 is a wasteful number, since it uses less digits than its factorization.

5550000049800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107474 (or 107459 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 5550000049800 in words is "five trillion, five hundred fifty billion, forty-nine thousand, eight hundred".