14285165723 has 2 divisors, whose sum is σ = 14285165724. Its totient is φ = 14285165722.

The previous prime is 14285165701. The next prime is 14285165731. The reversal of 14285165723 is 32756158241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14285165723 - 2²⁸ = 14016730267 is a prime.

It is a super-2 number, since 2×14285165723² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14285765723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7142582861 + 7142582862.

It is an arithmetic number, because the mean of its divisors is an integer number (7142582862).

Almost surely, 2^14285165723 is an apocalyptic number.

14285165723 is a deficient number, since it is larger than the sum of its proper divisors (1).

14285165723 is an equidigital number, since it uses as much as digits as its factorization.

14285165723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 403200, while the sum is 44.

The spelling of 14285165723 in words is "fourteen billion, two hundred eighty-five million, one hundred sixty-five thousand, seven hundred twenty-three".