272743422011 has 2 divisors, whose sum is σ = 272743422012. Its totient is φ = 272743422010.

The previous prime is 272743421987. The next prime is 272743422041. The reversal of 272743422011 is 110224347272.

272743422011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 272743422011 - 2⁶ = 272743421947 is a prime.

It is not a weakly prime, because it can be changed into another prime (272743422041) 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, 136371711005 + 136371711006.

It is an arithmetic number, because the mean of its divisors is an integer number (136371711006).

Almost surely, 2^272743422011 is an apocalyptic number.

272743422011 is a deficient number, since it is larger than the sum of its proper divisors (1).

272743422011 is an equidigital number, since it uses as much as digits as its factorization.

272743422011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37632, while the sum is 35.

Adding to 272743422011 its reverse (110224347272), we get a palindrome (382967769283).

The spelling of 272743422011 in words is "two hundred seventy-two billion, seven hundred forty-three million, four hundred twenty-two thousand, eleven".