14653672573 has 2 divisors, whose sum is σ = 14653672574. Its totient is φ = 14653672572.

The previous prime is 14653672543. The next prime is 14653672591. The reversal of 14653672573 is 37527635641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14234160249 + 419512324 = 119307^2 + 20482^2 .

It is a cyclic number.

It is not a de Polignac number, because 14653672573 - 2⁵ = 14653672541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14653672513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7326836286 + 7326836287.

It is an arithmetic number, because the mean of its divisors is an integer number (7326836287).

Almost surely, 2^14653672573 is an apocalyptic number.

It is an amenable number.

14653672573 is a deficient number, since it is larger than the sum of its proper divisors (1).

14653672573 is an equidigital number, since it uses as much as digits as its factorization.

14653672573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3175200, while the sum is 49.

The spelling of 14653672573 in words is "fourteen billion, six hundred fifty-three million, six hundred seventy-two thousand, five hundred seventy-three".