14178116111 has 2 divisors, whose sum is σ = 14178116112. Its totient is φ = 14178116110.

The previous prime is 14178116101. The next prime is 14178116129. The reversal of 14178116111 is 11161187141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14178116111 - 2²⁶ = 14111007247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14178116101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7089058055 + 7089058056.

It is an arithmetic number, because the mean of its divisors is an integer number (7089058056).

Almost surely, 2^14178116111 is an apocalyptic number.

14178116111 is a deficient number, since it is larger than the sum of its proper divisors (1).

14178116111 is an equidigital number, since it uses as much as digits as its factorization.

14178116111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1344, while the sum is 32.

The spelling of 14178116111 in words is "fourteen billion, one hundred seventy-eight million, one hundred sixteen thousand, one hundred eleven".