14004453523 has 2 divisors, whose sum is σ = 14004453524. Its totient is φ = 14004453522.

The previous prime is 14004453499. The next prime is 14004453527. The reversal of 14004453523 is 32535440041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14004453523 is a prime.

It is a super-2 number, since 2×14004453523² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14004453527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7002226761 + 7002226762.

It is an arithmetic number, because the mean of its divisors is an integer number (7002226762).

Almost surely, 2^14004453523 is an apocalyptic number.

14004453523 is a deficient number, since it is larger than the sum of its proper divisors (1).

14004453523 is an equidigital number, since it uses as much as digits as its factorization.

14004453523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 14004453523 its reverse (32535440041), we get a palindrome (46539893564).

The spelling of 14004453523 in words is "fourteen billion, four million, four hundred fifty-three thousand, five hundred twenty-three".