550411641343 has 2 divisors, whose sum is σ = 550411641344. Its totient is φ = 550411641342.

The previous prime is 550411641319. The next prime is 550411641391. The reversal of 550411641343 is 343146114055.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550411641343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550411647343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275205820671 + 275205820672.

It is an arithmetic number, because the mean of its divisors is an integer number (275205820672).

Almost surely, 2^550411641343 is an apocalyptic number.

550411641343 is a deficient number, since it is larger than the sum of its proper divisors (1).

550411641343 is an equidigital number, since it uses as much as digits as its factorization.

550411641343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 550411641343 its reverse (343146114055), we get a palindrome (893557755398).

The spelling of 550411641343 in words is "five hundred fifty billion, four hundred eleven million, six hundred forty-one thousand, three hundred forty-three".