135751253666342 has 16 divisors (see below), whose sum is σ = 215773769427840. Its totient is φ = 63832917084288.

The previous prime is 135751253666339. The next prime is 135751253666363. The reversal of 135751253666342 is 243666352157531.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1563262742 + ... + 1563349577.

It is an arithmetic number, because the mean of its divisors is an integer number (13485860589240).

Almost surely, 2^{135751253666342} is an apocalyptic number.

135751253666342 is a deficient number, since it is larger than the sum of its proper divisors (80022515761498).

135751253666342 is a wasteful number, since it uses less digits than its factorization.

135751253666342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3126613615.

The product of its digits is 81648000, while the sum is 59.

The spelling of 135751253666342 in words is "one hundred thirty-five trillion, seven hundred fifty-one billion, two hundred fifty-three million, six hundred sixty-six thousand, three hundred forty-two".