271912630939 has 2 divisors, whose sum is σ = 271912630940. Its totient is φ = 271912630938.

The previous prime is 271912630933. The next prime is 271912630991. The reversal of 271912630939 is 939036219172.

It is a happy number.

It is an a-pointer prime, because the next prime (271912630991) can be obtained adding 271912630939 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 271912630939 - 2¹³ = 271912622747 is a prime.

It is not a weakly prime, because it can be changed into another prime (271912630933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135956315469 + 135956315470.

It is an arithmetic number, because the mean of its divisors is an integer number (135956315470).

Almost surely, 2^271912630939 is an apocalyptic number.

271912630939 is a deficient number, since it is larger than the sum of its proper divisors (1).

271912630939 is an equidigital number, since it uses as much as digits as its factorization.

271912630939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1102248, while the sum is 52.

The spelling of 271912630939 in words is "two hundred seventy-one billion, nine hundred twelve million, six hundred thirty thousand, nine hundred thirty-nine".