134130131413 has 2 divisors, whose sum is σ = 134130131414. Its totient is φ = 134130131412.

The previous prime is 134130131407. The next prime is 134130131459. The reversal of 134130131413 is 314131031431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130044620689 + 4085510724 = 360617^2 + 63918^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134130131413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134130131483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67065065706 + 67065065707.

It is an arithmetic number, because the mean of its divisors is an integer number (67065065707).

Almost surely, 2^134130131413 is an apocalyptic number.

It is an amenable number.

134130131413 is a deficient number, since it is larger than the sum of its proper divisors (1).

134130131413 is an equidigital number, since it uses as much as digits as its factorization.

134130131413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 134130131413 its reverse (314131031431), we get a palindrome (448261162844).

The spelling of 134130131413 in words is "one hundred thirty-four billion, one hundred thirty million, one hundred thirty-one thousand, four hundred thirteen".