550172110150 has 48 divisors (see below), whose sum is σ = 1160039034000. Its totient is φ = 192448863360.

The previous prime is 550172110133. The next prime is 550172110157. The reversal of 550172110150 is 51011271055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550172110157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22261825 + ... + 22286524.

It is an arithmetic number, because the mean of its divisors is an integer number (24167479875).

Almost surely, 2^550172110150 is an apocalyptic number.

550172110150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

550172110150 is an abundant number, since it is smaller than the sum of its proper divisors (609866923850).

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

550172110150 is a wasteful number, since it uses less digits than its factorization.

550172110150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44548393 (or 44548388 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 28.

The spelling of 550172110150 in words is "five hundred fifty billion, one hundred seventy-two million, one hundred ten thousand, one hundred fifty".