134234966863 has 2 divisors, whose sum is σ = 134234966864. Its totient is φ = 134234966862.

The previous prime is 134234966791. The next prime is 134234966897. The reversal of 134234966863 is 368669432431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134234966863 - 2²⁵ = 134201412431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134234960863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67117483431 + 67117483432.

It is an arithmetic number, because the mean of its divisors is an integer number (67117483432).

Almost surely, 2^134234966863 is an apocalyptic number.

134234966863 is a deficient number, since it is larger than the sum of its proper divisors (1).

134234966863 is an equidigital number, since it uses as much as digits as its factorization.

134234966863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13436928, while the sum is 55.

The spelling of 134234966863 in words is "one hundred thirty-four billion, two hundred thirty-four million, nine hundred sixty-six thousand, eight hundred sixty-three".