5550188716722 has 32 divisors (see below), whose sum is σ = 12366468233280. Its totient is φ = 1648862429760.

The previous prime is 5550188716673. The next prime is 5550188716727. The reversal of 5550188716722 is 2276178810555.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5550188716727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1226829904 + ... + 1226834427.

It is an arithmetic number, because the mean of its divisors is an integer number (386452132290).

Almost surely, 2^{5550188716722} is an apocalyptic number.

5550188716722 is an abundant number, since it is smaller than the sum of its proper divisors (6816279516558).

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

5550188716722 is a wasteful number, since it uses less digits than its factorization.

5550188716722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2453664378.

The product of its (nonzero) digits is 9408000, while the sum is 57.

The spelling of 5550188716722 in words is "five trillion, five hundred fifty billion, one hundred eighty-eight million, seven hundred sixteen thousand, seven hundred twenty-two".