1159976349271 has 2 divisors, whose sum is σ = 1159976349272. Its totient is φ = 1159976349270.

The previous prime is 1159976349227. The next prime is 1159976349277. The reversal of 1159976349271 is 1729436799511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1159976349271 - 2²¹ = 1159974252119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1159976349277) 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, 579988174635 + 579988174636.

It is an arithmetic number, because the mean of its divisors is an integer number (579988174636).

Almost surely, 2^{1159976349271} is an apocalyptic number.

1159976349271 is a deficient number, since it is larger than the sum of its proper divisors (1).

1159976349271 is an equidigital number, since it uses as much as digits as its factorization.

1159976349271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25719120, while the sum is 64.

The spelling of 1159976349271 in words is "one trillion, one hundred fifty-nine billion, nine hundred seventy-six million, three hundred forty-nine thousand, two hundred seventy-one".