550211224013 has 16 divisors (see below), whose sum is σ = 627342696576. Its totient is φ = 477668970240.

The previous prime is 550211223979. The next prime is 550211224019. The reversal of 550211224013 is 310422112055.

It is not a de Polignac number, because 550211224013 - 2²⁶ = 550144115149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550211224019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1606256 + ... + 1918457.

It is an arithmetic number, because the mean of its divisors is an integer number (39208918536).

Almost surely, 2^550211224013 is an apocalyptic number.

It is an amenable number.

550211224013 is a deficient number, since it is larger than the sum of its proper divisors (77131472563).

550211224013 is a wasteful number, since it uses less digits than its factorization.

550211224013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3525364.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 550211224013 its reverse (310422112055), we get a palindrome (860633336068).

The spelling of 550211224013 in words is "five hundred fifty billion, two hundred eleven million, two hundred twenty-four thousand, thirteen".