14125053334517 has 2 divisors, whose sum is σ = 14125053334518. Its totient is φ = 14125053334516.

The previous prime is 14125053334487. The next prime is 14125053334543. The reversal of 14125053334517 is 71543335052141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9110973996721 + 5014079337796 = 3018439^2 + 2239214^2 .

It is a cyclic number.

It is not a de Polignac number, because 14125053334517 - 2⁸ = 14125053334261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14125053331517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7062526667258 + 7062526667259.

It is an arithmetic number, because the mean of its divisors is an integer number (7062526667259).

Almost surely, 2^{14125053334517} is an apocalyptic number.

It is an amenable number.

14125053334517 is a deficient number, since it is larger than the sum of its proper divisors (1).

14125053334517 is an equidigital number, since it uses as much as digits as its factorization.

14125053334517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756000, while the sum is 44.

Adding to 14125053334517 its reverse (71543335052141), we get a palindrome (85668388386658).

The spelling of 14125053334517 in words is "fourteen trillion, one hundred twenty-five billion, fifty-three million, three hundred thirty-four thousand, five hundred seventeen".