5505500550498 has 64 divisors (see below), whose sum is σ = 11984332631040. Its totient is φ = 1675964731392.

The previous prime is 5505500550497. The next prime is 5505500550551. The reversal of 5505500550498 is 8940550055055.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5505500550498.

It is not an unprimeable number, because it can be changed into a prime (5505500550493) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22340911 + ... + 22585997.

It is an arithmetic number, because the mean of its divisors is an integer number (187255197360).

Almost surely, 2^{5505500550498} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5505500550498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5992166315520).

5505500550498 is an abundant number, since it is smaller than the sum of its proper divisors (6478832080542).

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

5505500550498 is a wasteful number, since it uses less digits than its factorization.

5505500550498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248171.

The product of its (nonzero) digits is 4500000, while the sum is 51.

The spelling of 5505500550498 in words is "five trillion, five hundred five billion, five hundred million, five hundred fifty thousand, four hundred ninety-eight".