550502556316 has 24 divisors (see below), whose sum is σ = 989500777776. Its totient is φ = 267789312000.

The previous prime is 550502556311. The next prime is 550502556337. The reversal of 550502556316 is 613655205055.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550502556311) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1661340 + ... + 1964956.

It is an arithmetic number, because the mean of its divisors is an integer number (41229199074).

Almost surely, 2^550502556316 is an apocalyptic number.

It is an amenable number.

550502556316 is a deficient number, since it is larger than the sum of its proper divisors (438998221460).

550502556316 is a wasteful number, since it uses less digits than its factorization.

550502556316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315909 (or 315907 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 43.

The spelling of 550502556316 in words is "five hundred fifty billion, five hundred two million, five hundred fifty-six thousand, three hundred sixteen".