14106646625593 has 2 divisors, whose sum is σ = 14106646625594. Its totient is φ = 14106646625592.

The previous prime is 14106646625567. The next prime is 14106646625633. The reversal of 14106646625593 is 39552664660141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9067999961344 + 5038646664249 = 3011312^2 + 2244693^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14106646625593 is a prime.

It is not a weakly prime, because it can be changed into another prime (14106646625293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7053323312796 + 7053323312797.

It is an arithmetic number, because the mean of its divisors is an integer number (7053323312797).

Almost surely, 2^{14106646625593} is an apocalyptic number.

It is an amenable number.

14106646625593 is a deficient number, since it is larger than the sum of its proper divisors (1).

14106646625593 is an equidigital number, since it uses as much as digits as its factorization.

14106646625593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27993600, while the sum is 58.

The spelling of 14106646625593 in words is "fourteen trillion, one hundred six billion, six hundred forty-six million, six hundred twenty-five thousand, five hundred ninety-three".