134610531171 has 4 divisors (see below), whose sum is σ = 179480708232. Its totient is φ = 89740354112.

The previous prime is 134610531157. The next prime is 134610531191. The reversal of 134610531171 is 171135016431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134610531171 - 2¹⁰ = 134610530147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134610531191) 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 in 3 ways as a sum of consecutive naturals, for example, 22435088526 + ... + 22435088531.

It is an arithmetic number, because the mean of its divisors is an integer number (44870177058).

Almost surely, 2^134610531171 is an apocalyptic number.

134610531171 is a deficient number, since it is larger than the sum of its proper divisors (44870177061).

134610531171 is an equidigital number, since it uses as much as digits as its factorization.

134610531171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44870177060.

The product of its (nonzero) digits is 7560, while the sum is 33.

The spelling of 134610531171 in words is "one hundred thirty-four billion, six hundred ten million, five hundred thirty-one thousand, one hundred seventy-one".