134041136523 has 32 divisors (see below), whose sum is σ = 213173492736. Its totient is φ = 73251053568.

The previous prime is 134041136441. The next prime is 134041136527. The reversal of 134041136523 is 325631140431.

It is not a de Polignac number, because 134041136523 - 2¹⁰ = 134041135499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134041136527) 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 31 ways as a sum of consecutive naturals, for example, 2910411 + ... + 2956107.

It is an arithmetic number, because the mean of its divisors is an integer number (6661671648).

Almost surely, 2^134041136523 is an apocalyptic number.

134041136523 is a deficient number, since it is larger than the sum of its proper divisors (79132356213).

134041136523 is a wasteful number, since it uses less digits than its factorization.

134041136523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51803.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 134041136523 its reverse (325631140431), we get a palindrome (459672276954).

The spelling of 134041136523 in words is "one hundred thirty-four billion, forty-one million, one hundred thirty-six thousand, five hundred twenty-three".