135600712127166 has 128 divisors (see below), whose sum is σ = 330856378513920. Its totient is φ = 36498220185600.

The previous prime is 135600712127143. The next prime is 135600712127171. The reversal of 135600712127166 is 661721217006531.

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 63 ways as a sum of consecutive naturals, for example, 23834076 + ... + 28970063.

It is an arithmetic number, because the mean of its divisors is an integer number (2584815457140).

Almost surely, 2^{135600712127166} is an apocalyptic number.

135600712127166 is an abundant number, since it is smaller than the sum of its proper divisors (195255666386754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135600712127166 is a wasteful number, since it uses less digits than its factorization.

135600712127166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52804282.

The product of its (nonzero) digits is 635040, while the sum is 48.

The spelling of 135600712127166 in words is "one hundred thirty-five trillion, six hundred billion, seven hundred twelve million, one hundred twenty-seven thousand, one hundred sixty-six".