14154533510317 has 2 divisors, whose sum is σ = 14154533510318. Its totient is φ = 14154533510316.

The previous prime is 14154533510251. The next prime is 14154533510321. The reversal of 14154533510317 is 71301533545141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12255467609961 + 1899065900356 = 3500781^2 + 1378066^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14154533510317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14154530510317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7077266755158 + 7077266755159.

It is an arithmetic number, because the mean of its divisors is an integer number (7077266755159).

Almost surely, 2^{14154533510317} is an apocalyptic number.

It is an amenable number.

14154533510317 is a deficient number, since it is larger than the sum of its proper divisors (1).

14154533510317 is an equidigital number, since it uses as much as digits as its factorization.

14154533510317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 14154533510317 in words is "fourteen trillion, one hundred fifty-four billion, five hundred thirty-three million, five hundred ten thousand, three hundred seventeen".