134252135051513 has 4 divisors (see below), whose sum is σ = 134258273436288. Its totient is φ = 134245996666740.

The previous prime is 134252135051339. The next prime is 134252135051521. The reversal of 134252135051513 is 315150531252431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134252135051513 - 2³⁴ = 134234955182329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134252135051533) 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, 3069159581 + ... + 3069203322.

It is an arithmetic number, because the mean of its divisors is an integer number (33564568359072).

Almost surely, 2^{134252135051513} is an apocalyptic number.

It is an amenable number.

134252135051513 is a deficient number, since it is larger than the sum of its proper divisors (6138384775).

134252135051513 is an equidigital number, since it uses as much as digits as its factorization.

134252135051513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6138384774.

The product of its (nonzero) digits is 270000, while the sum is 41.

The spelling of 134252135051513 in words is "one hundred thirty-four trillion, two hundred fifty-two billion, one hundred thirty-five million, fifty-one thousand, five hundred thirteen".