14946972935317 has 2 divisors, whose sum is σ = 14946972935318. Its totient is φ = 14946972935316.

The previous prime is 14946972935267. The next prime is 14946972935347. The reversal of 14946972935317 is 71353927964941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13825970552241 + 1121002383076 = 3718329^2 + 1058774^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14946972935317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14946972935347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7473486467658 + 7473486467659.

It is an arithmetic number, because the mean of its divisors is an integer number (7473486467659).

Almost surely, 2^{14946972935317} is an apocalyptic number.

It is an amenable number.

14946972935317 is a deficient number, since it is larger than the sum of its proper divisors (1).

14946972935317 is an equidigital number, since it uses as much as digits as its factorization.

14946972935317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 308629440, while the sum is 70.

The spelling of 14946972935317 in words is "fourteen trillion, nine hundred forty-six billion, nine hundred seventy-two million, nine hundred thirty-five thousand, three hundred seventeen".