130166732731613 has 2 divisors, whose sum is σ = 130166732731614. Its totient is φ = 130166732731612.

The previous prime is 130166732731571. The next prime is 130166732731627. The reversal of 130166732731613 is 316137237661031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115134037382809 + 15032695348804 = 10730053^2 + 3877202^2 .

It is a cyclic number.

It is not a de Polignac number, because 130166732731613 - 2⁴⁰ = 129067221103837 is a prime.

It is a super-2 number, since 2×130166732731613² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130166732731513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65083366365806 + 65083366365807.

It is an arithmetic number, because the mean of its divisors is an integer number (65083366365807).

Almost surely, 2^{130166732731613} is an apocalyptic number.

It is an amenable number.

130166732731613 is a deficient number, since it is larger than the sum of its proper divisors (1).

130166732731613 is an equidigital number, since it uses as much as digits as its factorization.

130166732731613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1714608, while the sum is 50.

The spelling of 130166732731613 in words is "one hundred thirty trillion, one hundred sixty-six billion, seven hundred thirty-two million, seven hundred thirty-one thousand, six hundred thirteen".