2119952167 has 2 divisors, whose sum is σ = 2119952168. Its totient is φ = 2119952166.

The previous prime is 2119952161. The next prime is 2119952203. The reversal of 2119952167 is 7612599112.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2119952167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2119952161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1059976083 + 1059976084.

It is an arithmetic number, because the mean of its divisors is an integer number (1059976084).

Almost surely, 2^2119952167 is an apocalyptic number.

2119952167 is a deficient number, since it is larger than the sum of its proper divisors (1).

2119952167 is an equidigital number, since it uses as much as digits as its factorization.

2119952167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 43.

The square root of 2119952167 is about 46042.9382967682. The cubic root of 2119952167 is about 1284.6219960382.

The spelling of 2119952167 in words is "two billion, one hundred nineteen million, nine hundred fifty-two thousand, one hundred sixty-seven".