550666712 has 16 divisors (see below), whose sum is σ = 1032865800. Its totient is φ = 275235840.

The previous prime is 550666693. The next prime is 550666717. The reversal of 550666712 is 217666055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550666717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15512 + ... + 36632.

Almost surely, 2^550666712 is an apocalyptic number.

It is an amenable number.

550666712 is a deficient number, since it is larger than the sum of its proper divisors (482199088).

550666712 is a wasteful number, since it uses less digits than its factorization.

550666712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24386 (or 24382 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 550666712 is about 23466.2888416554. The cubic root of 550666712 is about 819.6521983272.

The spelling of 550666712 in words is "five hundred fifty million, six hundred sixty-six thousand, seven hundred twelve".