134256535323 has 8 divisors (see below), whose sum is σ = 182042760000. Its totient is φ = 87987333768.

The previous prime is 134256535319. The next prime is 134256535351. The reversal of 134256535323 is 323535652431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134256535323 - 2² = 134256535319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134256535223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379255573 + ... + 379255926.

It is an arithmetic number, because the mean of its divisors is an integer number (22755345000).

Almost surely, 2^134256535323 is an apocalyptic number.

134256535323 is a deficient number, since it is larger than the sum of its proper divisors (47786224677).

134256535323 is an equidigital number, since it uses as much as digits as its factorization.

134256535323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758511561.

The product of its digits is 972000, while the sum is 42.

The spelling of 134256535323 in words is "one hundred thirty-four billion, two hundred fifty-six million, five hundred thirty-five thousand, three hundred twenty-three".