135255252505334 has 32 divisors (see below), whose sum is σ = 219667402192896. Its totient is φ = 62088989266080.

The previous prime is 135255252505327. The next prime is 135255252505343. The reversal of 135255252505334 is 433505252552531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29797589 + ... + 34035375.

It is an arithmetic number, because the mean of its divisors is an integer number (6864606318528).

Almost surely, 2^{135255252505334} is an apocalyptic number.

135255252505334 is a deficient number, since it is larger than the sum of its proper divisors (84412149687562).

135255252505334 is a wasteful number, since it uses less digits than its factorization.

135255252505334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4244420.

The product of its (nonzero) digits is 13500000, while the sum is 50.

The spelling of 135255252505334 in words is "one hundred thirty-five trillion, two hundred fifty-five billion, two hundred fifty-two million, five hundred five thousand, three hundred thirty-four".