130642256922337 has 2 divisors, whose sum is σ = 130642256922338. Its totient is φ = 130642256922336.

The previous prime is 130642256922283. The next prime is 130642256922343. The reversal of 130642256922337 is 733229652246031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120899019077281 + 9743237845056 = 10995409^2 + 3121416^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130642256922337 is a prime.

It is not a weakly prime, because it can be changed into another prime (130642256922637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65321128461168 + 65321128461169.

It is an arithmetic number, because the mean of its divisors is an integer number (65321128461169).

Almost surely, 2^{130642256922337} is an apocalyptic number.

It is an amenable number.

130642256922337 is a deficient number, since it is larger than the sum of its proper divisors (1).

130642256922337 is an equidigital number, since it uses as much as digits as its factorization.

130642256922337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19595520, while the sum is 55.

The spelling of 130642256922337 in words is "one hundred thirty trillion, six hundred forty-two billion, two hundred fifty-six million, nine hundred twenty-two thousand, three hundred thirty-seven".