103544250343 has 2 divisors, whose sum is σ = 103544250344. Its totient is φ = 103544250342.

The previous prime is 103544250331. The next prime is 103544250457. The reversal of 103544250343 is 343052445301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103544250343 - 2¹⁷ = 103544119271 is a prime.

It is a super-3 number, since 3×103544250343³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103544250299 and 103544250308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103544250323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51772125171 + 51772125172.

It is an arithmetic number, because the mean of its divisors is an integer number (51772125172).

Almost surely, 2^103544250343 is an apocalyptic number.

103544250343 is a deficient number, since it is larger than the sum of its proper divisors (1).

103544250343 is an equidigital number, since it uses as much as digits as its factorization.

103544250343 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 34.

Adding to 103544250343 its reverse (343052445301), we get a palindrome (446596695644).

The spelling of 103544250343 in words is "one hundred three billion, five hundred forty-four million, two hundred fifty thousand, three hundred forty-three".