2646160067 has 2 divisors, whose sum is σ = 2646160068. Its totient is φ = 2646160066.

The previous prime is 2646160037. The next prime is 2646160081. The reversal of 2646160067 is 7600616462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2646160067 - 2¹⁸ = 2645897923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2646160067.

It is not a weakly prime, because it can be changed into another prime (2646160037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1323080033 + 1323080034.

It is an arithmetic number, because the mean of its divisors is an integer number (1323080034).

Almost surely, 2^2646160067 is an apocalyptic number.

2646160067 is a deficient number, since it is larger than the sum of its proper divisors (1).

2646160067 is an equidigital number, since it uses as much as digits as its factorization.

2646160067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 2646160067 is about 51440.8404577530. The cubic root of 2646160067 is about 1383.1587774069.

The spelling of 2646160067 in words is "two billion, six hundred forty-six million, one hundred sixty thousand, sixty-seven".