14105156693 has 2 divisors, whose sum is σ = 14105156694. Its totient is φ = 14105156692.

The previous prime is 14105156641. The next prime is 14105156713. The reversal of 14105156693 is 39665150141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7410971569 + 6694185124 = 86087^2 + 81818^2 .

It is an emirp because it is prime and its reverse (39665150141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14105156693 - 2⁶ = 14105156629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14105156693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14105156603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7052578346 + 7052578347.

It is an arithmetic number, because the mean of its divisors is an integer number (7052578347).

Almost surely, 2^14105156693 is an apocalyptic number.

It is an amenable number.

14105156693 is a deficient number, since it is larger than the sum of its proper divisors (1).

14105156693 is an equidigital number, since it uses as much as digits as its factorization.

14105156693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 41.

The spelling of 14105156693 in words is "fourteen billion, one hundred five million, one hundred fifty-six thousand, six hundred ninety-three".