131404503433067 has 2 divisors, whose sum is σ = 131404503433068. Its totient is φ = 131404503433066.

The previous prime is 131404503433039. The next prime is 131404503433079. The reversal of 131404503433067 is 760334305404131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131404503433067 - 2⁶ = 131404503433003 is a prime.

It is not a weakly prime, because it can be changed into another prime (131404503438067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65702251716533 + 65702251716534.

It is an arithmetic number, because the mean of its divisors is an integer number (65702251716534).

Almost surely, 2^{131404503433067} is an apocalyptic number.

131404503433067 is a deficient number, since it is larger than the sum of its proper divisors (1).

131404503433067 is an equidigital number, since it uses as much as digits as its factorization.

131404503433067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 44.

Adding to 131404503433067 its reverse (760334305404131), we get a palindrome (891738808837198).

The spelling of 131404503433067 in words is "one hundred thirty-one trillion, four hundred four billion, five hundred three million, four hundred thirty-three thousand, sixty-seven".