14666275963 has 2 divisors, whose sum is σ = 14666275964. Its totient is φ = 14666275962.

The previous prime is 14666275961. The next prime is 14666276039. The reversal of 14666275963 is 36957266641.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14666275963 - 2¹ = 14666275961 is a prime.

Together with 14666275961, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14666275961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7333137981 + 7333137982.

It is an arithmetic number, because the mean of its divisors is an integer number (7333137982).

Almost surely, 2^14666275963 is an apocalyptic number.

14666275963 is a deficient number, since it is larger than the sum of its proper divisors (1).

14666275963 is an equidigital number, since it uses as much as digits as its factorization.

14666275963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9797760, while the sum is 55.

The spelling of 14666275963 in words is "fourteen billion, six hundred sixty-six million, two hundred seventy-five thousand, nine hundred sixty-three".