550550150 has 12 divisors (see below), whose sum is σ = 1024023372. Its totient is φ = 220220040.

The previous prime is 550550129. The next prime is 550550153. The reversal of 550550150 is 51055055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550550153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5505452 + ... + 5505551.

It is an arithmetic number, because the mean of its divisors is an integer number (85335281).

Almost surely, 2^550550150 is an apocalyptic number.

550550150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

550550150 is a deficient number, since it is larger than the sum of its proper divisors (473473222).

550550150 is a wasteful number, since it uses less digits than its factorization.

550550150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11011015 (or 11011010 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 26.

The square root of 550550150 is about 23463.8051048844. The cubic root of 550550150 is about 819.5943611398.

It can be divided in two parts, 5505 and 50150, that added together give a palindrome (55655).

The spelling of 550550150 in words is "five hundred fifty million, five hundred fifty thousand, one hundred fifty".