143632655402113 has 2 divisors, whose sum is σ = 143632655402114. Its totient is φ = 143632655402112.

The previous prime is 143632655402107. The next prime is 143632655402167. The reversal of 143632655402113 is 311204556236341.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101668845111409 + 41963810290704 = 10083097^2 + 6477948^2 .

It is an emirp because it is prime and its reverse (311204556236341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 143632655402113 - 2¹⁷ = 143632655271041 is a prime.

It is not a weakly prime, because it can be changed into another prime (143632655402213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71816327701056 + 71816327701057.

It is an arithmetic number, because the mean of its divisors is an integer number (71816327701057).

Almost surely, 2^{143632655402113} is an apocalyptic number.

It is an amenable number.

143632655402113 is a deficient number, since it is larger than the sum of its proper divisors (1).

143632655402113 is an equidigital number, since it uses as much as digits as its factorization.

143632655402113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 143632655402113 in words is "one hundred forty-three trillion, six hundred thirty-two billion, six hundred fifty-five million, four hundred two thousand, one hundred thirteen".