135623234240606 has 64 divisors (see below), whose sum is σ = 245270253312000. Its totient is φ = 55039810625280.

The previous prime is 135623234240537. The next prime is 135623234240657. The reversal of 135623234240606 is 606042432326531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22670801 + ... + 28021628.

It is an arithmetic number, because the mean of its divisors is an integer number (3832347708000).

Almost surely, 2^{135623234240606} is an apocalyptic number.

135623234240606 is a deficient number, since it is larger than the sum of its proper divisors (109647019071394).

135623234240606 is a wasteful number, since it uses less digits than its factorization.

135623234240606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50692617.

The product of its (nonzero) digits is 3732480, while the sum is 47.

The spelling of 135623234240606 in words is "one hundred thirty-five trillion, six hundred twenty-three billion, two hundred thirty-four million, two hundred forty thousand, six hundred six".