550216304652 has 96 divisors (see below), whose sum is σ = 1473763737600. Its totient is φ = 156506836032.

The previous prime is 550216304537. The next prime is 550216304773. The reversal of 550216304652 is 256403612055.

It is a super-2 number, since 2×550216304652² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 550216304652.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 38852749 + ... + 38866907.

It is an arithmetic number, because the mean of its divisors is an integer number (15351705600).

Almost surely, 2^550216304652 is an apocalyptic number.

It is an amenable number.

550216304652 is an abundant number, since it is smaller than the sum of its proper divisors (923547432948).

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

550216304652 is a wasteful number, since it uses less digits than its factorization.

550216304652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16195 (or 16193 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 550216304652 in words is "five hundred fifty billion, two hundred sixteen million, three hundred four thousand, six hundred fifty-two".