14323532547451 has 2 divisors, whose sum is σ = 14323532547452. Its totient is φ = 14323532547450.

The previous prime is 14323532547449. The next prime is 14323532547509. The reversal of 14323532547451 is 15474523532341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14323532547451 - 2¹ = 14323532547449 is a prime.

Together with 14323532547449, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 14323532547395 and 14323532547404.

It is not a weakly prime, because it can be changed into another prime (14323532547421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7161766273725 + 7161766273726.

It is an arithmetic number, because the mean of its divisors is an integer number (7161766273726).

Almost surely, 2^{14323532547451} is an apocalyptic number.

14323532547451 is a deficient number, since it is larger than the sum of its proper divisors (1).

14323532547451 is an equidigital number, since it uses as much as digits as its factorization.

14323532547451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048000, while the sum is 49.

The spelling of 14323532547451 in words is "fourteen trillion, three hundred twenty-three billion, five hundred thirty-two million, five hundred forty-seven thousand, four hundred fifty-one".