159746379113 has 2 divisors, whose sum is σ = 159746379114. Its totient is φ = 159746379112.

The previous prime is 159746379061. The next prime is 159746379167. The reversal of 159746379113 is 311973647951.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127822695529 + 31923683584 = 357523^2 + 178672^2 .

It is a cyclic number.

It is not a de Polignac number, because 159746379113 - 2¹⁰ = 159746378089 is a prime.

It is not a weakly prime, because it can be changed into another prime (159746379313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79873189556 + 79873189557.

It is an arithmetic number, because the mean of its divisors is an integer number (79873189557).

Almost surely, 2^159746379113 is an apocalyptic number.

It is an amenable number.

159746379113 is a deficient number, since it is larger than the sum of its proper divisors (1).

159746379113 is an equidigital number, since it uses as much as digits as its factorization.

159746379113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4286520, while the sum is 56.

The spelling of 159746379113 in words is "one hundred fifty-nine billion, seven hundred forty-six million, three hundred seventy-nine thousand, one hundred thirteen".