550215142033 has 8 divisors (see below), whose sum is σ = 572047489440. Its totient is φ = 528783388320.

The previous prime is 550215141997. The next prime is 550215142039. The reversal of 550215142033 is 330241512055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550215142033 is a prime.

It is a super-3 number, since 3×550215142033³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 550215141986 and 550215142004.

It is not an unprimeable number, because it can be changed into a prime (550215142039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100145623 + ... + 100151116.

It is an arithmetic number, because the mean of its divisors is an integer number (71505936180).

Almost surely, 2^550215142033 is an apocalyptic number.

It is an amenable number.

550215142033 is a deficient number, since it is larger than the sum of its proper divisors (21832347407).

550215142033 is a wasteful number, since it uses less digits than its factorization.

550215142033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200296847.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 550215142033 its reverse (330241512055), we get a palindrome (880456654088).

The spelling of 550215142033 in words is "five hundred fifty billion, two hundred fifteen million, one hundred forty-two thousand, thirty-three".