130871581289 has 2 divisors, whose sum is σ = 130871581290. Its totient is φ = 130871581288.

The previous prime is 130871581229. The next prime is 130871581343. The reversal of 130871581289 is 982185178031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130870297600 + 1283689 = 361760^2 + 1133^2 .

It is a cyclic number.

It is not a de Polignac number, because 130871581289 - 2⁸ = 130871581033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130871581289.

It is not a weakly prime, because it can be changed into another prime (130871581229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65435790644 + 65435790645.

It is an arithmetic number, because the mean of its divisors is an integer number (65435790645).

Almost surely, 2^130871581289 is an apocalyptic number.

It is an amenable number.

130871581289 is a deficient number, since it is larger than the sum of its proper divisors (1).

130871581289 is an equidigital number, since it uses as much as digits as its factorization.

130871581289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 53.

The spelling of 130871581289 in words is "one hundred thirty billion, eight hundred seventy-one million, five hundred eighty-one thousand, two hundred eighty-nine".