1027211313959 has 2 divisors, whose sum is σ = 1027211313960. Its totient is φ = 1027211313958.

The previous prime is 1027211313923. The next prime is 1027211314007. The reversal of 1027211313959 is 9593131127201.

1027211313959 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-1027211313959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1027211313259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513605656979 + 513605656980.

It is an arithmetic number, because the mean of its divisors is an integer number (513605656980).

Almost surely, 2^{1027211313959} is an apocalyptic number.

1027211313959 is a deficient number, since it is larger than the sum of its proper divisors (1).

1027211313959 is an equidigital number, since it uses as much as digits as its factorization.

1027211313959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 44.

The spelling of 1027211313959 in words is "one trillion, twenty-seven billion, two hundred eleven million, three hundred thirteen thousand, nine hundred fifty-nine".