14329765861 has 2 divisors, whose sum is σ = 14329765862. Its totient is φ = 14329765860.

The previous prime is 14329765843. The next prime is 14329765883. The reversal of 14329765861 is 16856792341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7553348100 + 6776417761 = 86910^2 + 82319^2 .

It is a cyclic number.

It is not a de Polignac number, because 14329765861 - 2⁷ = 14329765733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14329765799 and 14329765808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14329765811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7164882930 + 7164882931.

It is an arithmetic number, because the mean of its divisors is an integer number (7164882931).

Almost surely, 2^14329765861 is an apocalyptic number.

It is an amenable number.

14329765861 is a deficient number, since it is larger than the sum of its proper divisors (1).

14329765861 is an equidigital number, since it uses as much as digits as its factorization.

14329765861 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 52.

The spelling of 14329765861 in words is "fourteen billion, three hundred twenty-nine million, seven hundred sixty-five thousand, eight hundred sixty-one".