550927191184 has 20 divisors (see below), whose sum is σ = 1082455539840. Its totient is φ = 271583826080.

The previous prime is 550927191167. The next prime is 550927191203. The reversal of 550927191184 is 481191729055.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242484424 + ... + 242486695.

It is an arithmetic number, because the mean of its divisors is an integer number (54122776992).

Almost surely, 2^550927191184 is an apocalyptic number.

It is an amenable number.

550927191184 is a deficient number, since it is larger than the sum of its proper divisors (531528348656).

550927191184 is a wasteful number, since it uses less digits than its factorization.

550927191184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484971198 (or 484971192 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 52.

The spelling of 550927191184 in words is "five hundred fifty billion, nine hundred twenty-seven million, one hundred ninety-one thousand, one hundred eighty-four".