135350717751 has 12 divisors (see below), whose sum is σ = 195769733328. Its totient is φ = 90112362144.

The previous prime is 135350717729. The next prime is 135350717767. The reversal of 135350717751 is 157717053531.

135350717751 is a `hidden beast` number, since 13 + 53 + 507 + 17 + 75 + 1 = 666.

It is not a de Polignac number, because 135350717751 - 2¹⁸ = 135350455607 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135350717697 and 135350717706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135350717251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10113750 + ... + 10127123.

It is an arithmetic number, because the mean of its divisors is an integer number (16314144444).

Almost surely, 2^135350717751 is an apocalyptic number.

135350717751 is a deficient number, since it is larger than the sum of its proper divisors (60419015577).

135350717751 is a wasteful number, since it uses less digits than its factorization.

135350717751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20241622 (or 20241619 counting only the distinct ones).

The product of its (nonzero) digits is 385875, while the sum is 45.

The spelling of 135350717751 in words is "one hundred thirty-five billion, three hundred fifty million, seven hundred seventeen thousand, seven hundred fifty-one".