14503242667 has 2 divisors, whose sum is σ = 14503242668. Its totient is φ = 14503242666.

The previous prime is 14503242653. The next prime is 14503242671. The reversal of 14503242667 is 76624230541.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14503242667 is a prime.

It is not a weakly prime, because it can be changed into another prime (14503242067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7251621333 + 7251621334.

It is an arithmetic number, because the mean of its divisors is an integer number (7251621334).

Almost surely, 2^14503242667 is an apocalyptic number.

14503242667 is a deficient number, since it is larger than the sum of its proper divisors (1).

14503242667 is an equidigital number, since it uses as much as digits as its factorization.

14503242667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 14503242667 in words is "fourteen billion, five hundred three million, two hundred forty-two thousand, six hundred sixty-seven".