135654444337743 has 12 divisors (see below), whose sum is σ = 195945987197688. Its totient is φ = 90435982974480.

The previous prime is 135654444337681. The next prime is 135654444337747. The reversal of 135654444337743 is 347733444456531.

It is a happy number.

135654444337743 is a `hidden beast` number, since 1 + 3 + 5 + 6 + 54 + 44 + 433 + 77 + 43 = 666.

It is not a de Polignac number, because 135654444337743 - 2⁸ = 135654444337487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135654444337747) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23346213 + ... + 28571918.

It is an arithmetic number, because the mean of its divisors is an integer number (16328832266474).

Almost surely, 2^{135654444337743} is an apocalyptic number.

135654444337743 is a deficient number, since it is larger than the sum of its proper divisors (60291542859945).

135654444337743 is a wasteful number, since it uses less digits than its factorization.

135654444337743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52208454 (or 52208451 counting only the distinct ones).

The product of its digits is 609638400, while the sum is 63.

The spelling of 135654444337743 in words is "one hundred thirty-five trillion, six hundred fifty-four billion, four hundred forty-four million, three hundred thirty-seven thousand, seven hundred forty-three".