2148936367 has 2 divisors, whose sum is σ = 2148936368. Its totient is φ = 2148936366.

The previous prime is 2148936353. The next prime is 2148936371. The reversal of 2148936367 is 7636398412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2148936367 - 2¹⁵ = 2148903599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2148936367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2148936967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1074468183 + 1074468184.

It is an arithmetic number, because the mean of its divisors is an integer number (1074468184).

Almost surely, 2^2148936367 is an apocalyptic number.

2148936367 is a deficient number, since it is larger than the sum of its proper divisors (1).

2148936367 is an equidigital number, since it uses as much as digits as its factorization.

2148936367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 49.

The square root of 2148936367 is about 46356.6216089999. The cubic root of 2148936367 is about 1290.4500096549.

The spelling of 2148936367 in words is "two billion, one hundred forty-eight million, nine hundred thirty-six thousand, three hundred sixty-seven".