14122255519 has 2 divisors, whose sum is σ = 14122255520. Its totient is φ = 14122255518.

The previous prime is 14122255501. The next prime is 14122255523. The reversal of 14122255519 is 91555222141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14122255519 - 2¹⁹ = 14121731231 is a prime.

It is a super-2 number, since 2×14122255519² (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 (14122255549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7061127759 + 7061127760.

It is an arithmetic number, because the mean of its divisors is an integer number (7061127760).

Almost surely, 2^14122255519 is an apocalyptic number.

14122255519 is a deficient number, since it is larger than the sum of its proper divisors (1).

14122255519 is an equidigital number, since it uses as much as digits as its factorization.

14122255519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36000, while the sum is 37.

The spelling of 14122255519 in words is "fourteen billion, one hundred twenty-two million, two hundred fifty-five thousand, five hundred nineteen".