131403004410443 has 2 divisors, whose sum is σ = 131403004410444. Its totient is φ = 131403004410442.

The previous prime is 131403004410409. The next prime is 131403004410479. The reversal of 131403004410443 is 344014400304131.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131403004410443 is a prime.

It is not a weakly prime, because it can be changed into another prime (131403004412443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65701502205221 + 65701502205222.

It is an arithmetic number, because the mean of its divisors is an integer number (65701502205222).

Almost surely, 2^{131403004410443} is an apocalyptic number.

131403004410443 is a deficient number, since it is larger than the sum of its proper divisors (1).

131403004410443 is an equidigital number, since it uses as much as digits as its factorization.

131403004410443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 131403004410443 its reverse (344014400304131), we get a palindrome (475417404714574).

The spelling of 131403004410443 in words is "one hundred thirty-one trillion, four hundred three billion, four million, four hundred ten thousand, four hundred forty-three".