550654609916 has 12 divisors (see below), whose sum is σ = 966048676320. Its totient is φ = 274640702400.

The previous prime is 550654609903. The next prime is 550654609937. The reversal of 550654609916 is 619906456055.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171648836 + ... + 171652043.

It is an arithmetic number, because the mean of its divisors is an integer number (80504056360).

Almost surely, 2^550654609916 is an apocalyptic number.

It is an amenable number.

550654609916 is a deficient number, since it is larger than the sum of its proper divisors (415394066404).

550654609916 is a wasteful number, since it uses less digits than its factorization.

550654609916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343301284 (or 343301282 counting only the distinct ones).

The product of its (nonzero) digits is 8748000, while the sum is 56.

The spelling of 550654609916 in words is "five hundred fifty billion, six hundred fifty-four million, six hundred nine thousand, nine hundred sixteen".