550215010 has 16 divisors (see below), whose sum is σ = 990832896. Its totient is φ = 219986928.

The previous prime is 550214989. The next prime is 550215019. The reversal of 550215010 is 10512055.

It is not an unprimeable number, because it can be changed into a prime (550215019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13519 + ... + 35821.

It is an arithmetic number, because the mean of its divisors is an integer number (61927056).

Almost surely, 2^550215010 is an apocalyptic number.

550215010 is a deficient number, since it is larger than the sum of its proper divisors (440617886).

550215010 is a wasteful number, since it uses less digits than its factorization.

550215010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24777.

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 550215010 is about 23456.6623798016. The cubic root of 550215010 is about 819.4280217011.

Adding to 550215010 its reverse (10512055), we get a palindrome (560727065).

It can be divided in two parts, 55021 and 5010, that added together give a triangular number (60031 = T₃₄₆).

The spelling of 550215010 in words is "five hundred fifty million, two hundred fifteen thousand, ten".