555064168 has 16 divisors (see below), whose sum is σ = 1048942080. Its totient is φ = 275346288.

The previous prime is 555064151. The next prime is 555064189. The reversal of 555064168 is 861460555.

It is a self number, because there is not a number n which added to its sum of digits gives 555064168.

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 in 3 ways as a sum of consecutive naturals, for example, 272146 + ... + 274177.

It is an arithmetic number, because the mean of its divisors is an integer number (65558880).

Almost surely, 2^555064168 is an apocalyptic number.

It is an amenable number.

555064168 is a deficient number, since it is larger than the sum of its proper divisors (493877912).

555064168 is a wasteful number, since it uses less digits than its factorization.

555064168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546456 (or 546452 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The square root of 555064168 is about 23559.7998293704. The cubic root of 555064168 is about 821.8282467643.

The spelling of 555064168 in words is "five hundred fifty-five million, sixty-four thousand, one hundred sixty-eight".