130272314857 has 2 divisors, whose sum is σ = 130272314858. Its totient is φ = 130272314856.

The previous prime is 130272314849. The next prime is 130272314863. The reversal of 130272314857 is 758413272031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108834669801 + 21437645056 = 329901^2 + 146416^2 .

It is an emirp because it is prime and its reverse (758413272031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130272314857 - 2³ = 130272314849 is a prime.

It is not a weakly prime, because it can be changed into another prime (130272314807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65136157428 + 65136157429.

It is an arithmetic number, because the mean of its divisors is an integer number (65136157429).

Almost surely, 2^130272314857 is an apocalyptic number.

It is an amenable number.

130272314857 is a deficient number, since it is larger than the sum of its proper divisors (1).

130272314857 is an equidigital number, since it uses as much as digits as its factorization.

130272314857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 282240, while the sum is 43.

Adding to 130272314857 its reverse (758413272031), we get a palindrome (888685586888).

The spelling of 130272314857 in words is "one hundred thirty billion, two hundred seventy-two million, three hundred fourteen thousand, eight hundred fifty-seven".