135100717845101 has 4 divisors (see below), whose sum is σ = 135211729118172. Its totient is φ = 134989706572032.

The previous prime is 135100717845083. The next prime is 135100717845131. The reversal of 135100717845101 is 101548717001531.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13496064342601 + 121604653502500 = 3673699^2 + 11027450^2 .

It is a cyclic number.

It is not a de Polignac number, because 135100717845101 - 2¹⁰ = 135100717844077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135100717845131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55505634710 + ... + 55505637143.

It is an arithmetic number, because the mean of its divisors is an integer number (33802932279543).

Almost surely, 2^{135100717845101} is an apocalyptic number.

It is an amenable number.

135100717845101 is a deficient number, since it is larger than the sum of its proper divisors (111011273071).

135100717845101 is a wasteful number, since it uses less digits than its factorization.

135100717845101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111011273070.

The product of its (nonzero) digits is 117600, while the sum is 44.

The spelling of 135100717845101 in words is "one hundred thirty-five trillion, one hundred billion, seven hundred seventeen million, eight hundred forty-five thousand, one hundred one".