23134935139171 has 2 divisors, whose sum is σ = 23134935139172. Its totient is φ = 23134935139170.

The previous prime is 23134935139159. The next prime is 23134935139201. The reversal of 23134935139171 is 17193153943132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23134935139171 - 2³⁹ = 22585179325283 is a prime.

It is not a weakly prime, because it can be changed into another prime (23134935133171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11567467569585 + 11567467569586.

It is an arithmetic number, because the mean of its divisors is an integer number (11567467569586).

Almost surely, 2^{23134935139171} is an apocalyptic number.

23134935139171 is a deficient number, since it is larger than the sum of its proper divisors (1).

23134935139171 is an equidigital number, since it uses as much as digits as its factorization.

23134935139171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1837080, while the sum is 52.

The spelling of 23134935139171 in words is "twenty-three trillion, one hundred thirty-four billion, nine hundred thirty-five million, one hundred thirty-nine thousand, one hundred seventy-one".