134254443466127 has 2 divisors, whose sum is σ = 134254443466128. Its totient is φ = 134254443466126.

The previous prime is 134254443466067. The next prime is 134254443466133. The reversal of 134254443466127 is 721664344452431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134254443466127 - 2²⁴ = 134254426688911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134254443466727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67127221733063 + 67127221733064.

It is an arithmetic number, because the mean of its divisors is an integer number (67127221733064).

Almost surely, 2^{134254443466127} is an apocalyptic number.

134254443466127 is a deficient number, since it is larger than the sum of its proper divisors (1).

134254443466127 is an equidigital number, since it uses as much as digits as its factorization.

134254443466127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46448640, while the sum is 56.

The spelling of 134254443466127 in words is "one hundred thirty-four trillion, two hundred fifty-four billion, four hundred forty-three million, four hundred sixty-six thousand, one hundred twenty-seven".