135146325206606 has 16 divisors (see below), whose sum is σ = 231680758079616. Its totient is φ = 57919517800056.

The previous prime is 135146325206593. The next prime is 135146325206693. The reversal of 135146325206606 is 606602523641531.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25480016 + ... + 30323651.

It is an arithmetic number, because the mean of its divisors is an integer number (14480047379976).

Almost surely, 2^{135146325206606} is an apocalyptic number.

135146325206606 is a deficient number, since it is larger than the sum of its proper divisors (96534432873010).

135146325206606 is a wasteful number, since it uses less digits than its factorization.

135146325206606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55976663.

The product of its (nonzero) digits is 4665600, while the sum is 50.

The spelling of 135146325206606 in words is "one hundred thirty-five trillion, one hundred forty-six billion, three hundred twenty-five million, two hundred six thousand, six hundred six".