14127348757 has 2 divisors, whose sum is σ = 14127348758. Its totient is φ = 14127348756.

The previous prime is 14127348733. The next prime is 14127348793. The reversal of 14127348757 is 75784372141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12445856721 + 1681492036 = 111561^2 + 41006^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14127348757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14127348757.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14127348727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7063674378 + 7063674379.

It is an arithmetic number, because the mean of its divisors is an integer number (7063674379).

Almost surely, 2^14127348757 is an apocalyptic number.

It is an amenable number.

14127348757 is a deficient number, since it is larger than the sum of its proper divisors (1).

14127348757 is an equidigital number, since it uses as much as digits as its factorization.

14127348757 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1317120, while the sum is 49.

The spelling of 14127348757 in words is "fourteen billion, one hundred twenty-seven million, three hundred forty-eight thousand, seven hundred fifty-seven".