130729711428161 has 2 divisors, whose sum is σ = 130729711428162. Its totient is φ = 130729711428160.

The previous prime is 130729711428131. The next prime is 130729711428319. The reversal of 130729711428161 is 161824117927031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122273503330225 + 8456208097936 = 11057735^2 + 2907956^2 .

It is a cyclic number.

It is not a de Polignac number, because 130729711428161 - 2⁶ = 130729711428097 is a prime.

It is not a weakly prime, because it can be changed into another prime (130729711428101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65364855714080 + 65364855714081.

It is an arithmetic number, because the mean of its divisors is an integer number (65364855714081).

Almost surely, 2^{130729711428161} is an apocalyptic number.

It is an amenable number.

130729711428161 is a deficient number, since it is larger than the sum of its proper divisors (1).

130729711428161 is an equidigital number, since it uses as much as digits as its factorization.

130729711428161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 53.

The spelling of 130729711428161 in words is "one hundred thirty trillion, seven hundred twenty-nine billion, seven hundred eleven million, four hundred twenty-eight thousand, one hundred sixty-one".