14550314693 has 2 divisors, whose sum is σ = 14550314694. Its totient is φ = 14550314692.

The previous prime is 14550314687. The next prime is 14550314707. The reversal of 14550314693 is 39641305541.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11608554049 + 2941760644 = 107743^2 + 54238^2 .

It is a cyclic number.

It is not a de Polignac number, because 14550314693 - 2⁶ = 14550314629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14550314693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14550314633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7275157346 + 7275157347.

It is an arithmetic number, because the mean of its divisors is an integer number (7275157347).

Almost surely, 2^14550314693 is an apocalyptic number.

It is an amenable number.

14550314693 is a deficient number, since it is larger than the sum of its proper divisors (1).

14550314693 is an equidigital number, since it uses as much as digits as its factorization.

14550314693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 14550314693 in words is "fourteen billion, five hundred fifty million, three hundred fourteen thousand, six hundred ninety-three".