135786244634846 has 16 divisors (see below), whose sum is σ = 219349193167104. Its totient is φ = 62669950845984.

The previous prime is 135786244634713. The next prime is 135786244634857. The reversal of 135786244634846 is 648436442687531.

It is a happy number.

135786244634846 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 135786244634846.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23315006 + ... + 28551041.

It is an arithmetic number, because the mean of its divisors is an integer number (13709324572944).

Almost surely, 2^{135786244634846} is an apocalyptic number.

135786244634846 is a deficient number, since it is larger than the sum of its proper divisors (83562948532258).

135786244634846 is a wasteful number, since it uses less digits than its factorization.

135786244634846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51966755.

The product of its digits is 2229534720, while the sum is 71.

The spelling of 135786244634846 in words is "one hundred thirty-five trillion, seven hundred eighty-six billion, two hundred forty-four million, six hundred thirty-four thousand, eight hundred forty-six".