135236626346 has 16 divisors (see below), whose sum is σ = 209476845600. Its totient is φ = 65439865008.

The previous prime is 135236626309. The next prime is 135236626351. The reversal of 135236626346 is 643626632531.

It is a self number, because there is not a number n which added to its sum of digits gives 135236626346.

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, 7204016 + ... + 7222763.

It is an arithmetic number, because the mean of its divisors is an integer number (13092302850).

Almost surely, 2^135236626346 is an apocalyptic number.

135236626346 is a deficient number, since it is larger than the sum of its proper divisors (74240219254).

135236626346 is a wasteful number, since it uses less digits than its factorization.

135236626346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14426933.

The product of its digits is 2799360, while the sum is 47.

The spelling of 135236626346 in words is "one hundred thirty-five billion, two hundred thirty-six million, six hundred twenty-six thousand, three hundred forty-six".