550107212 has 6 divisors (see below), whose sum is σ = 962687628. Its totient is φ = 275053604.

The previous prime is 550107163. The next prime is 550107227. The reversal of 550107212 is 212701055.

It is a happy number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 68763398 + ... + 68763405.

It is an arithmetic number, because the mean of its divisors is an integer number (160447938).

Almost surely, 2^550107212 is an apocalyptic number.

It is an amenable number.

550107212 is a deficient number, since it is larger than the sum of its proper divisors (412580416).

550107212 is a wasteful number, since it uses less digits than its factorization.

550107212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137526807 (or 137526805 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 550107212 is about 23454.3644552565. The cubic root of 550107212 is about 819.3745041552.

Adding to 550107212 its reverse (212701055), we get a palindrome (762808267).

The spelling of 550107212 in words is "five hundred fifty million, one hundred seven thousand, two hundred twelve".