14768643073 has 2 divisors, whose sum is σ = 14768643074. Its totient is φ = 14768643072.

The previous prime is 14768643049. The next prime is 14768643143. The reversal of 14768643073 is 37034686741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14261852929 + 506790144 = 119423^2 + 22512^2 .

It is a cyclic number.

It is not a de Polignac number, because 14768643073 - 2⁵ = 14768643041 is a prime.

It is a super-2 number, since 2×14768643073² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14768643013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7384321536 + 7384321537.

It is an arithmetic number, because the mean of its divisors is an integer number (7384321537).

Almost surely, 2^14768643073 is an apocalyptic number.

It is an amenable number.

14768643073 is a deficient number, since it is larger than the sum of its proper divisors (1).

14768643073 is an equidigital number, since it uses as much as digits as its factorization.

14768643073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 14768643073 in words is "fourteen billion, seven hundred sixty-eight million, six hundred forty-three thousand, seventy-three".