5550172722 has 24 divisors (see below), whose sum is σ = 12030344976. Its totient is φ = 1849292856.

The previous prime is 5550172703. The next prime is 5550172739. The reversal of 5550172722 is 2272710555.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18088 + ... + 106899.

It is an arithmetic number, because the mean of its divisors is an integer number (501264374).

Almost surely, 2^5550172722 is an apocalyptic number.

5550172722 is an abundant number, since it is smaller than the sum of its proper divisors (6480172254).

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

5550172722 is a wasteful number, since it uses less digits than its factorization.

5550172722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127462 (or 127459 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 36.

The square root of 5550172722 is about 74499.4813538994. The cubic root of 5550172722 is about 1770.5254190419.

The spelling of 5550172722 in words is "five billion, five hundred fifty million, one hundred seventy-two thousand, seven hundred twenty-two".