14503464623 has 2 divisors, whose sum is σ = 14503464624. Its totient is φ = 14503464622.

The previous prime is 14503464587. The next prime is 14503464631. The reversal of 14503464623 is 32646430541.

It is a strong prime.

It is an emirp because it is prime and its reverse (32646430541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14503464623 - 2¹⁸ = 14503202479 is a prime.

It is a super-2 number, since 2×14503464623² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14503464823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7251732311 + 7251732312.

It is an arithmetic number, because the mean of its divisors is an integer number (7251732312).

Almost surely, 2^14503464623 is an apocalyptic number.

14503464623 is a deficient number, since it is larger than the sum of its proper divisors (1).

14503464623 is an equidigital number, since it uses as much as digits as its factorization.

14503464623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 14503464623 in words is "fourteen billion, five hundred three million, four hundred sixty-four thousand, six hundred twenty-three".