550210542439 has 2 divisors, whose sum is σ = 550210542440. Its totient is φ = 550210542438.

The previous prime is 550210542397. The next prime is 550210542491. The reversal of 550210542439 is 934245012055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 550210542439 - 2⁹ = 550210541927 is a prime.

It is a super-2 number, since 2×550210542439² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550210545439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275105271219 + 275105271220.

It is an arithmetic number, because the mean of its divisors is an integer number (275105271220).

Almost surely, 2^550210542439 is an apocalyptic number.

550210542439 is a deficient number, since it is larger than the sum of its proper divisors (1).

550210542439 is an equidigital number, since it uses as much as digits as its factorization.

550210542439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 550210542439 in words is "five hundred fifty billion, two hundred ten million, five hundred forty-two thousand, four hundred thirty-nine".