550213214003 has 2 divisors, whose sum is σ = 550213214004. Its totient is φ = 550213214002.

The previous prime is 550213213997. The next prime is 550213214011. The reversal of 550213214003 is 300412312055.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 550213214003 - 2⁴ = 550213213987 is a prime.

It is a super-4 number, since 4×550213214003⁴ (a number of 48 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (550213213003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275106607001 + 275106607002.

It is an arithmetic number, because the mean of its divisors is an integer number (275106607002).

Almost surely, 2^550213214003 is an apocalyptic number.

550213214003 is a deficient number, since it is larger than the sum of its proper divisors (1).

550213214003 is an equidigital number, since it uses as much as digits as its factorization.

550213214003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 550213214003 its reverse (300412312055), we get a palindrome (850625526058).

The spelling of 550213214003 in words is "five hundred fifty billion, two hundred thirteen million, two hundred fourteen thousand, three".