214178146711 has 2 divisors, whose sum is σ = 214178146712. Its totient is φ = 214178146710.

The previous prime is 214178146709. The next prime is 214178146733. The reversal of 214178146711 is 117641871412.

It is a happy number.

214178146711 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214178146711 - 2¹ = 214178146709 is a prime.

Together with 214178146709, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214178146781) 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, 107089073355 + 107089073356.

It is an arithmetic number, because the mean of its divisors is an integer number (107089073356).

Almost surely, 2^214178146711 is an apocalyptic number.

214178146711 is a deficient number, since it is larger than the sum of its proper divisors (1).

214178146711 is an equidigital number, since it uses as much as digits as its factorization.

214178146711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75264, while the sum is 43.

The spelling of 214178146711 in words is "two hundred fourteen billion, one hundred seventy-eight million, one hundred forty-six thousand, seven hundred eleven".