140163424106413 has 2 divisors, whose sum is σ = 140163424106414. Its totient is φ = 140163424106412.

The previous prime is 140163424106383. The next prime is 140163424106417. The reversal of 140163424106413 is 314601424361041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140162820765444 + 603340969 = 11839038^2 + 24563^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140163424106413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140163424106417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70081712053206 + 70081712053207.

It is an arithmetic number, because the mean of its divisors is an integer number (70081712053207).

Almost surely, 2^{140163424106413} is an apocalyptic number.

It is an amenable number.

140163424106413 is a deficient number, since it is larger than the sum of its proper divisors (1).

140163424106413 is an equidigital number, since it uses as much as digits as its factorization.

140163424106413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 40.

Adding to 140163424106413 its reverse (314601424361041), we get a palindrome (454764848467454).

The spelling of 140163424106413 in words is "one hundred forty trillion, one hundred sixty-three billion, four hundred twenty-four million, one hundred six thousand, four hundred thirteen".