131403233014463 has 2 divisors, whose sum is σ = 131403233014464. Its totient is φ = 131403233014462.

The previous prime is 131403233014373. The next prime is 131403233014483. The reversal of 131403233014463 is 364410332304131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131403233014463 - 2²² = 131403228820159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131403233014483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65701616507231 + 65701616507232.

It is an arithmetic number, because the mean of its divisors is an integer number (65701616507232).

Almost surely, 2^{131403233014463} is an apocalyptic number.

131403233014463 is a deficient number, since it is larger than the sum of its proper divisors (1).

131403233014463 is an equidigital number, since it uses as much as digits as its factorization.

131403233014463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 38.

Adding to 131403233014463 its reverse (364410332304131), we get a palindrome (495813565318594).

The spelling of 131403233014463 in words is "one hundred thirty-one trillion, four hundred three billion, two hundred thirty-three million, fourteen thousand, four hundred sixty-three".