2116146667 has 2 divisors, whose sum is σ = 2116146668. Its totient is φ = 2116146666.

The previous prime is 2116146649. The next prime is 2116146673. The reversal of 2116146667 is 7666416112.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2116146667 is a prime.

It is not a weakly prime, because it can be changed into another prime (2116146607) 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, 1058073333 + 1058073334.

It is an arithmetic number, because the mean of its divisors is an integer number (1058073334).

Almost surely, 2^2116146667 is an apocalyptic number.

2116146667 is a deficient number, since it is larger than the sum of its proper divisors (1).

2116146667 is an equidigital number, since it uses as much as digits as its factorization.

2116146667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 40.

The square root of 2116146667 is about 46001.5941788978. The cubic root of 2116146667 is about 1283.8528659331.

The spelling of 2116146667 in words is "two billion, one hundred sixteen million, one hundred forty-six thousand, six hundred sixty-seven".