135308741448743 has 8 divisors (see below), whose sum is σ = 149497126102368. Its totient is φ = 121812473119744.

The previous prime is 135308741448739. The next prime is 135308741448767. The reversal of 135308741448743 is 347844147803531.

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

It is a cyclic number.

It is not a de Polignac number, because 135308741448743 - 2² = 135308741448739 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135308741448733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173029080746 + ... + 173029081527.

It is an arithmetic number, because the mean of its divisors is an integer number (18687140762796).

Almost surely, 2^{135308741448743} is an apocalyptic number.

135308741448743 is a deficient number, since it is larger than the sum of its proper divisors (14188384653625).

135308741448743 is a wasteful number, since it uses less digits than its factorization.

135308741448743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346058162313.

The product of its (nonzero) digits is 108380160, while the sum is 62.

The spelling of 135308741448743 in words is "one hundred thirty-five trillion, three hundred eight billion, seven hundred forty-one million, four hundred forty-eight thousand, seven hundred forty-three".