14163782623187 has 2 divisors, whose sum is σ = 14163782623188. Its totient is φ = 14163782623186.

The previous prime is 14163782623153. The next prime is 14163782623241. The reversal of 14163782623187 is 78132628736141.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14163782623187 is a prime.

It is a super-2 number, since 2×14163782623187² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14163782623117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7081891311593 + 7081891311594.

It is an arithmetic number, because the mean of its divisors is an integer number (7081891311594).

Almost surely, 2^{14163782623187} is an apocalyptic number.

14163782623187 is a deficient number, since it is larger than the sum of its proper divisors (1).

14163782623187 is an equidigital number, since it uses as much as digits as its factorization.

14163782623187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16257024, while the sum is 59.

The spelling of 14163782623187 in words is "fourteen trillion, one hundred sixty-three billion, seven hundred eighty-two million, six hundred twenty-three thousand, one hundred eighty-seven".