550220652043 has 8 divisors (see below), whose sum is σ = 555806986128. Its totient is φ = 544657073664.

The previous prime is 550220651987. The next prime is 550220652049. The reversal of 550220652043 is 340256022055.

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

It is a cyclic number.

It is not a de Polignac number, because 550220652043 - 2²¹ = 550218554891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550220652049) 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, 5640321 + ... + 5737042.

It is an arithmetic number, because the mean of its divisors is an integer number (69475873266).

Almost surely, 2^550220652043 is an apocalyptic number.

550220652043 is a deficient number, since it is larger than the sum of its proper divisors (5586334085).

550220652043 is a wasteful number, since it uses less digits than its factorization.

550220652043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11377853.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 550220652043 its reverse (340256022055), we get a palindrome (890476674098).

The spelling of 550220652043 in words is "five hundred fifty billion, two hundred twenty million, six hundred fifty-two thousand, forty-three".