550028819008 has 28 divisors (see below), whose sum is σ = 1091488647600. Its totient is φ = 275008057472.

The previous prime is 550028818979. The next prime is 550028819023. The reversal of 550028819008 is 800918820055.

It is an unprimeable number.

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, 4016043 + ... + 4150741.

Almost surely, 2^550028819008 is an apocalyptic number.

It is an amenable number.

550028819008 is a deficient number, since it is larger than the sum of its proper divisors (541459828592).

550028819008 is a wasteful number, since it uses less digits than its factorization.

550028819008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198514 (or 198504 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 46.

It can be divided in two parts, 55002881 and 9008, that added together give a square (55011889 = 7417²).

The spelling of 550028819008 in words is "five hundred fifty billion, twenty-eight million, eight hundred nineteen thousand, eight".