134263634111 has 2 divisors, whose sum is σ = 134263634112. Its totient is φ = 134263634110.

The previous prime is 134263634081. The next prime is 134263634137. The reversal of 134263634111 is 111436362431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134263634111 - 2¹⁰ = 134263633087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134263634191) 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, 67131817055 + 67131817056.

It is an arithmetic number, because the mean of its divisors is an integer number (67131817056).

Almost surely, 2^134263634111 is an apocalyptic number.

134263634111 is a deficient number, since it is larger than the sum of its proper divisors (1).

134263634111 is an equidigital number, since it uses as much as digits as its factorization.

134263634111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 35.

Adding to 134263634111 its reverse (111436362431), we get a palindrome (245699996542).

The spelling of 134263634111 in words is "one hundred thirty-four billion, two hundred sixty-three million, six hundred thirty-four thousand, one hundred eleven".