143550144343 has 2 divisors, whose sum is σ = 143550144344. Its totient is φ = 143550144342.

The previous prime is 143550144293. The next prime is 143550144407. The reversal of 143550144343 is 343441055341.

143550144343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143550144343 is a prime.

It is a super-2 number, since 2×143550144343² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143550144443) 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, 71775072171 + 71775072172.

It is an arithmetic number, because the mean of its divisors is an integer number (71775072172).

Almost surely, 2^143550144343 is an apocalyptic number.

143550144343 is a deficient number, since it is larger than the sum of its proper divisors (1).

143550144343 is an equidigital number, since it uses as much as digits as its factorization.

143550144343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 143550144343 its reverse (343441055341), we get a palindrome (486991199684).

The spelling of 143550144343 in words is "one hundred forty-three billion, five hundred fifty million, one hundred forty-four thousand, three hundred forty-three".