14122142519 has 2 divisors, whose sum is σ = 14122142520. Its totient is φ = 14122142518.

The previous prime is 14122142501. The next prime is 14122142537. The reversal of 14122142519 is 91524122141.

It is a balanced prime because it is at equal distance from previous prime (14122142501) and next prime (14122142537).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14122142519 is a prime.

It is a super-2 number, since 2×14122142519² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14122148519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7061071259 + 7061071260.

It is an arithmetic number, because the mean of its divisors is an integer number (7061071260).

Almost surely, 2^14122142519 is an apocalyptic number.

14122142519 is a deficient number, since it is larger than the sum of its proper divisors (1).

14122142519 is an equidigital number, since it uses as much as digits as its factorization.

14122142519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 32.

The spelling of 14122142519 in words is "fourteen billion, one hundred twenty-two million, one hundred forty-two thousand, five hundred nineteen".