550463338016 has 24 divisors (see below), whose sum is σ = 1086940518300. Its totient is φ = 274414952448.

The previous prime is 550463338013. The next prime is 550463338109. The reversal of 550463338016 is 610833364055.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 549086928016 + 1376410000 = 741004^2 + 37100^2 .

It is not an unprimeable number, because it can be changed into a prime (550463338013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25511441 + ... + 25533008.

Almost surely, 2^550463338016 is an apocalyptic number.

It is an amenable number.

550463338016 is a deficient number, since it is larger than the sum of its proper divisors (536477180284).

550463338016 is a wasteful number, since it uses less digits than its factorization.

550463338016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51044796 (or 51044788 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 550463338016 in words is "five hundred fifty billion, four hundred sixty-three million, three hundred thirty-eight thousand, sixteen".