14688785928953 has 2 divisors, whose sum is σ = 14688785928954. Its totient is φ = 14688785928952.

The previous prime is 14688785928923. The next prime is 14688785928983. The reversal of 14688785928953 is 35982958788641.

It is a balanced prime because it is at equal distance from previous prime (14688785928923) and next prime (14688785928983).

It can be written as a sum of positive squares in only one way, i.e., 14012833930384 + 675951998569 = 3743372^2 + 822163^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14688785928953 is a prime.

It is not a weakly prime, because it can be changed into another prime (14688785928913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7344392964476 + 7344392964477.

It is an arithmetic number, because the mean of its divisors is an integer number (7344392964477).

Almost surely, 2^{14688785928953} is an apocalyptic number.

It is an amenable number.

14688785928953 is a deficient number, since it is larger than the sum of its proper divisors (1).

14688785928953 is an equidigital number, since it uses as much as digits as its factorization.

14688785928953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8360755200, while the sum is 83.

The spelling of 14688785928953 in words is "fourteen trillion, six hundred eighty-eight billion, seven hundred eighty-five million, nine hundred twenty-eight thousand, nine hundred fifty-three".