135132660430305 has 16 divisors (see below), whose sum is σ = 216225414282240. Its totient is φ = 72066366364928.

The previous prime is 135132660430303. The next prime is 135132660430337. The reversal of 135132660430305 is 503034066231531.

It is a cyclic number.

It is not a de Polignac number, because 135132660430305 - 2¹ = 135132660430303 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (135132660430303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273861825 + ... + 274354814.

It is an arithmetic number, because the mean of its divisors is an integer number (13514088392640).

Almost surely, 2^{135132660430305} is an apocalyptic number.

135132660430305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135132660430305 is a deficient number, since it is larger than the sum of its proper divisors (81092753851935).

135132660430305 is a wasteful number, since it uses less digits than its factorization.

135132660430305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548233080.

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 135132660430305 in words is "one hundred thirty-five trillion, one hundred thirty-two billion, six hundred sixty million, four hundred thirty thousand, three hundred five".