14256680771 has 2 divisors, whose sum is σ = 14256680772. Its totient is φ = 14256680770.

The previous prime is 14256680759. The next prime is 14256680797. The reversal of 14256680771 is 17708665241.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14256680771 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (14256680701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7128340385 + 7128340386.

It is an arithmetic number, because the mean of its divisors is an integer number (7128340386).

Almost surely, 2^14256680771 is an apocalyptic number.

14256680771 is a deficient number, since it is larger than the sum of its proper divisors (1).

14256680771 is an equidigital number, since it uses as much as digits as its factorization.

14256680771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 564480, while the sum is 47.

The spelling of 14256680771 in words is "fourteen billion, two hundred fifty-six million, six hundred eighty thousand, seven hundred seventy-one".