130514452140421 has 2 divisors, whose sum is σ = 130514452140422. Its totient is φ = 130514452140420.

The previous prime is 130514452140403. The next prime is 130514452140463. The reversal of 130514452140421 is 124041254415031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70793797349025 + 59720654791396 = 8413905^2 + 7727914^2 .

It is a cyclic number.

It is not a de Polignac number, because 130514452140421 - 2¹⁷ = 130514452009349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130514452144421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65257226070210 + 65257226070211.

It is an arithmetic number, because the mean of its divisors is an integer number (65257226070211).

Almost surely, 2^{130514452140421} is an apocalyptic number.

It is an amenable number.

130514452140421 is a deficient number, since it is larger than the sum of its proper divisors (1).

130514452140421 is an equidigital number, since it uses as much as digits as its factorization.

130514452140421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 76800, while the sum is 37.

The spelling of 130514452140421 in words is "one hundred thirty trillion, five hundred fourteen billion, four hundred fifty-two million, one hundred forty thousand, four hundred twenty-one".