19114373999317 has 2 divisors, whose sum is σ = 19114373999318. Its totient is φ = 19114373999316.

The previous prime is 19114373999257. The next prime is 19114373999377. The reversal of 19114373999317 is 71399937341191.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (19114373999257) and next prime (19114373999377).

It can be written as a sum of positive squares in only one way, i.e., 15592318561521 + 3522055437796 = 3948711^2 + 1876714^2 .

It is a cyclic number.

It is not a de Polignac number, because 19114373999317 - 2²³ = 19114365610709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (19114373999377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9557186999658 + 9557186999659.

It is an arithmetic number, because the mean of its divisors is an integer number (9557186999659).

Almost surely, 2^{19114373999317} is an apocalyptic number.

It is an amenable number.

19114373999317 is a deficient number, since it is larger than the sum of its proper divisors (1).

19114373999317 is an equidigital number, since it uses as much as digits as its factorization.

19114373999317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34720812, while the sum is 67.

The spelling of 19114373999317 in words is "nineteen trillion, one hundred fourteen billion, three hundred seventy-three million, nine hundred ninety-nine thousand, three hundred seventeen".