130439053837 has 2 divisors, whose sum is σ = 130439053838. Its totient is φ = 130439053836.

The previous prime is 130439053831. The next prime is 130439053841. The reversal of 130439053837 is 738350934031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130244479236 + 194574601 = 360894^2 + 13949^2 .

It is a cyclic number.

It is not a de Polignac number, because 130439053837 - 2⁷ = 130439053709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130439053831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65219526918 + 65219526919.

It is an arithmetic number, because the mean of its divisors is an integer number (65219526919).

Almost surely, 2^130439053837 is an apocalyptic number.

It is an amenable number.

130439053837 is a deficient number, since it is larger than the sum of its proper divisors (1).

130439053837 is an equidigital number, since it uses as much as digits as its factorization.

130439053837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 46.

Adding to 130439053837 its reverse (738350934031), we get a palindrome (868789987868).

The spelling of 130439053837 in words is "one hundred thirty billion, four hundred thirty-nine million, fifty-three thousand, eight hundred thirty-seven".