115423143343 has 2 divisors, whose sum is σ = 115423143344. Its totient is φ = 115423143342.

The previous prime is 115423143289. The next prime is 115423143347. The reversal of 115423143343 is 343341324511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115423143343 - 2⁹ = 115423142831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115423143299 and 115423143308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115423143347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57711571671 + 57711571672.

It is an arithmetic number, because the mean of its divisors is an integer number (57711571672).

Almost surely, 2^115423143343 is an apocalyptic number.

115423143343 is a deficient number, since it is larger than the sum of its proper divisors (1).

115423143343 is an equidigital number, since it uses as much as digits as its factorization.

115423143343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 34.

Adding to 115423143343 its reverse (343341324511), we get a palindrome (458764467854).

The spelling of 115423143343 in words is "one hundred fifteen billion, four hundred twenty-three million, one hundred forty-three thousand, three hundred forty-three".