130240130453 has 2 divisors, whose sum is σ = 130240130454. Its totient is φ = 130240130452.

The previous prime is 130240130413. The next prime is 130240130473. The reversal of 130240130453 is 354031042031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74948370289 + 55291760164 = 273767^2 + 235142^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130240130453 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130240130413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65120065226 + 65120065227.

It is an arithmetic number, because the mean of its divisors is an integer number (65120065227).

Almost surely, 2^130240130453 is an apocalyptic number.

It is an amenable number.

130240130453 is a deficient number, since it is larger than the sum of its proper divisors (1).

130240130453 is an equidigital number, since it uses as much as digits as its factorization.

130240130453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 130240130453 its reverse (354031042031), we get a palindrome (484271172484).

The spelling of 130240130453 in words is "one hundred thirty billion, two hundred forty million, one hundred thirty thousand, four hundred fifty-three".