14451408073757 has 2 divisors, whose sum is σ = 14451408073758. Its totient is φ = 14451408073756.

The previous prime is 14451408073681. The next prime is 14451408073763. The reversal of 14451408073757 is 75737080415441.

It is a happy number.

14451408073757 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14232918203716 + 218489870041 = 3772654^2 + 467429^2 .

It is a cyclic number.

It is not a de Polignac number, because 14451408073757 - 2²⁸ = 14451139638301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14451408073057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7225704036878 + 7225704036879.

It is an arithmetic number, because the mean of its divisors is an integer number (7225704036879).

Almost surely, 2^{14451408073757} is an apocalyptic number.

It is an amenable number.

14451408073757 is a deficient number, since it is larger than the sum of its proper divisors (1).

14451408073757 is an equidigital number, since it uses as much as digits as its factorization.

14451408073757 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13171200, while the sum is 56.

The spelling of 14451408073757 in words is "fourteen trillion, four hundred fifty-one billion, four hundred eight million, seventy-three thousand, seven hundred fifty-seven".