131433346583047 has 2 divisors, whose sum is σ = 131433346583048. Its totient is φ = 131433346583046.

The previous prime is 131433346583041. The next prime is 131433346583111. The reversal of 131433346583047 is 740385643334131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131433346583047 - 2⁴³ = 122637253560839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131433346583041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65716673291523 + 65716673291524.

It is an arithmetic number, because the mean of its divisors is an integer number (65716673291524).

Almost surely, 2^{131433346583047} is an apocalyptic number.

131433346583047 is a deficient number, since it is larger than the sum of its proper divisors (1).

131433346583047 is an equidigital number, since it uses as much as digits as its factorization.

131433346583047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26127360, while the sum is 55.

The spelling of 131433346583047 in words is "one hundred thirty-one trillion, four hundred thirty-three billion, three hundred forty-six million, five hundred eighty-three thousand, forty-seven".