41312431163 has 2 divisors, whose sum is σ = 41312431164. Its totient is φ = 41312431162.

The previous prime is 41312431133. The next prime is 41312431219. The reversal of 41312431163 is 36113421314.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41312431163 - 2¹⁴ = 41312414779 is a prime.

It is a super-2 number, since 2×41312431163² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41312431133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20656215581 + 20656215582.

It is an arithmetic number, because the mean of its divisors is an integer number (20656215582).

Almost surely, 2^41312431163 is an apocalyptic number.

41312431163 is a deficient number, since it is larger than the sum of its proper divisors (1).

41312431163 is an equidigital number, since it uses as much as digits as its factorization.

41312431163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

Adding to 41312431163 its reverse (36113421314), we get a palindrome (77425852477).

The spelling of 41312431163 in words is "forty-one billion, three hundred twelve million, four hundred thirty-one thousand, one hundred sixty-three".