14189026273 has 2 divisors, whose sum is σ = 14189026274. Its totient is φ = 14189026272.

The previous prime is 14189026259. The next prime is 14189026297. The reversal of 14189026273 is 37262098141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12031237969 + 2157788304 = 109687^2 + 46452^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14189026273 is a prime.

It is not a weakly prime, because it can be changed into another prime (14189026223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7094513136 + 7094513137.

It is an arithmetic number, because the mean of its divisors is an integer number (7094513137).

Almost surely, 2^14189026273 is an apocalyptic number.

It is an amenable number.

14189026273 is a deficient number, since it is larger than the sum of its proper divisors (1).

14189026273 is an equidigital number, since it uses as much as digits as its factorization.

14189026273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 14189026273 in words is "fourteen billion, one hundred eighty-nine million, twenty-six thousand, two hundred seventy-three".