28160791367 has 2 divisors, whose sum is σ = 28160791368. Its totient is φ = 28160791366.

The previous prime is 28160791361. The next prime is 28160791429. The reversal of 28160791367 is 76319706182.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28160791367 - 2⁶ = 28160791303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28160791361) 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, 14080395683 + 14080395684.

It is an arithmetic number, because the mean of its divisors is an integer number (14080395684).

Almost surely, 2^28160791367 is an apocalyptic number.

28160791367 is a deficient number, since it is larger than the sum of its proper divisors (1).

28160791367 is an equidigital number, since it uses as much as digits as its factorization.

28160791367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 28160791367 in words is "twenty-eight billion, one hundred sixty million, seven hundred ninety-one thousand, three hundred sixty-seven".