271039481863 has 2 divisors, whose sum is σ = 271039481864. Its totient is φ = 271039481862.

The previous prime is 271039481851. The next prime is 271039481879. The reversal of 271039481863 is 368184930172.

271039481863 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 a de Polignac number, because none of the positive numbers 2^k-271039481863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 271039481863.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (271039481813) 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, 135519740931 + 135519740932.

It is an arithmetic number, because the mean of its divisors is an integer number (135519740932).

Almost surely, 2^271039481863 is an apocalyptic number.

271039481863 is a deficient number, since it is larger than the sum of its proper divisors (1).

271039481863 is an equidigital number, since it uses as much as digits as its factorization.

271039481863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 271039481863 in words is "two hundred seventy-one billion, thirty-nine million, four hundred eighty-one thousand, eight hundred sixty-three".