134343253063 has 2 divisors, whose sum is σ = 134343253064. Its totient is φ = 134343253062.

The previous prime is 134343253007. The next prime is 134343253181. The reversal of 134343253063 is 360352343431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134343253063 - 2⁹ = 134343252551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134343256063) 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, 67171626531 + 67171626532.

It is an arithmetic number, because the mean of its divisors is an integer number (67171626532).

Almost surely, 2^134343253063 is an apocalyptic number.

134343253063 is a deficient number, since it is larger than the sum of its proper divisors (1).

134343253063 is an equidigital number, since it uses as much as digits as its factorization.

134343253063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 37.

Adding to 134343253063 its reverse (360352343431), we get a palindrome (494695596494).

The spelling of 134343253063 in words is "one hundred thirty-four billion, three hundred forty-three million, two hundred fifty-three thousand, sixty-three".