159867553759213 has 2 divisors, whose sum is σ = 159867553759214. Its totient is φ = 159867553759212.

The previous prime is 159867553759171. The next prime is 159867553759267. The reversal of 159867553759213 is 312957355768951.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 147966861490569 + 11900692268644 = 12164163^2 + 3449738^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-159867553759213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 159867553759213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159867553259213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79933776879606 + 79933776879607.

It is an arithmetic number, because the mean of its divisors is an integer number (79933776879607).

Almost surely, 2^{159867553759213} is an apocalyptic number.

It is an amenable number.

159867553759213 is a deficient number, since it is larger than the sum of its proper divisors (1).

159867553759213 is an equidigital number, since it uses as much as digits as its factorization.

159867553759213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2143260000, while the sum is 76.

The spelling of 159867553759213 in words is "one hundred fifty-nine trillion, eight hundred sixty-seven billion, five hundred fifty-three million, seven hundred fifty-nine thousand, two hundred thirteen".