268050199 has 2 divisors, whose sum is σ = 268050200. Its totient is φ = 268050198.

The previous prime is 268050191. The next prime is 268050221. The reversal of 268050199 is 991050862.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 268050199 - 2³ = 268050191 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (268050191) 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, 134025099 + 134025100.

It is an arithmetic number, because the mean of its divisors is an integer number (134025100).

Almost surely, 2^268050199 is an apocalyptic number.

268050199 is a deficient number, since it is larger than the sum of its proper divisors (1).

268050199 is an equidigital number, since it uses as much as digits as its factorization.

268050199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 268050199 is about 16372.2386679403. The cubic root of 268050199 is about 644.7708249773.

The spelling of 268050199 in words is "two hundred sixty-eight million, fifty thousand, one hundred ninety-nine".