135144713 has 16 divisors (see below), whose sum is σ = 156484224. Its totient is φ = 115349760.

The previous prime is 135144697. The next prime is 135144721. The reversal of 135144713 is 317441531.

It is not a de Polignac number, because 135144713 - 2⁴ = 135144697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135144773) 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, 120431 + ... + 121547.

It is an arithmetic number, because the mean of its divisors is an integer number (9780264).

Almost surely, 2^135144713 is an apocalyptic number.

It is an amenable number.

135144713 is a deficient number, since it is larger than the sum of its proper divisors (21339511).

135144713 is a wasteful number, since it uses less digits than its factorization.

135144713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792.

The product of its digits is 5040, while the sum is 29.

The square root of 135144713 is about 11625.1758266273. The cubic root of 135144713 is about 513.1760191007.

It can be divided in two parts, 1351 and 44713, that added together give a palindrome (46064).

The spelling of 135144713 in words is "one hundred thirty-five million, one hundred forty-four thousand, seven hundred thirteen".