135644147362 has 16 divisors (see below), whose sum is σ = 204602452992. Its totient is φ = 67443576480.

The previous prime is 135644147357. The next prime is 135644147413. The reversal of 135644147362 is 263741446531.

135644147362 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 1067923 + ... + 1188169.

It is an arithmetic number, because the mean of its divisors is an integer number (12787653312).

Almost surely, 2^135644147362 is an apocalyptic number.

135644147362 is a deficient number, since it is larger than the sum of its proper divisors (68958305630).

135644147362 is a wasteful number, since it uses less digits than its factorization.

135644147362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123393.

The product of its digits is 1451520, while the sum is 46.

The spelling of 135644147362 in words is "one hundred thirty-five billion, six hundred forty-four million, one hundred forty-seven thousand, three hundred sixty-two".