134231311463 has 2 divisors, whose sum is σ = 134231311464. Its totient is φ = 134231311462.

The previous prime is 134231311447. The next prime is 134231311519. The reversal of 134231311463 is 364113132431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134231311463 - 2⁴ = 134231311447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134231311063) 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, 67115655731 + 67115655732.

It is an arithmetic number, because the mean of its divisors is an integer number (67115655732).

Almost surely, 2^134231311463 is an apocalyptic number.

134231311463 is a deficient number, since it is larger than the sum of its proper divisors (1).

134231311463 is an equidigital number, since it uses as much as digits as its factorization.

134231311463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 32.

Adding to 134231311463 its reverse (364113132431), we get a palindrome (498344443894).

The spelling of 134231311463 in words is "one hundred thirty-four billion, two hundred thirty-one million, three hundred eleven thousand, four hundred sixty-three".