14305052173 has 2 divisors, whose sum is σ = 14305052174. Its totient is φ = 14305052172.

The previous prime is 14305052123. The next prime is 14305052189. The reversal of 14305052173 is 37125050341.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13396210564 + 908841609 = 115742^2 + 30147^2 .

It is an emirp because it is prime and its reverse (37125050341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14305052173 - 2²⁵ = 14271497741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14305052123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7152526086 + 7152526087.

It is an arithmetic number, because the mean of its divisors is an integer number (7152526087).

Almost surely, 2^14305052173 is an apocalyptic number.

It is an amenable number.

14305052173 is a deficient number, since it is larger than the sum of its proper divisors (1).

14305052173 is an equidigital number, since it uses as much as digits as its factorization.

14305052173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 31.

The spelling of 14305052173 in words is "fourteen billion, three hundred five million, fifty-two thousand, one hundred seventy-three".