550010506056 has 32 divisors (see below), whose sum is σ = 1500028653600. Its totient is φ = 166669850240.

The previous prime is 550010506039. The next prime is 550010506079. The reversal of 550010506056 is 650605010055.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1041686301 + ... + 1041686828.

It is an arithmetic number, because the mean of its divisors is an integer number (46875895425).

Almost surely, 2^550010506056 is an apocalyptic number.

It is an amenable number.

550010506056 is an abundant number, since it is smaller than the sum of its proper divisors (950018147544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550010506056 is a wasteful number, since it uses less digits than its factorization.

550010506056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083373149 (or 2083373145 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 550010506056 in words is "five hundred fifty billion, ten million, five hundred six thousand, fifty-six".