14947217160671 has 2 divisors, whose sum is σ = 14947217160672. Its totient is φ = 14947217160670.

The previous prime is 14947217160611. The next prime is 14947217160677. The reversal of 14947217160671 is 17606171274941.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14947217160671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14947217160677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7473608580335 + 7473608580336.

It is an arithmetic number, because the mean of its divisors is an integer number (7473608580336).

Almost surely, 2^{14947217160671} is an apocalyptic number.

14947217160671 is a deficient number, since it is larger than the sum of its proper divisors (1).

14947217160671 is an equidigital number, since it uses as much as digits as its factorization.

14947217160671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3556224, while the sum is 56.

The spelling of 14947217160671 in words is "fourteen trillion, nine hundred forty-seven billion, two hundred seventeen million, one hundred sixty thousand, six hundred seventy-one".