159847111043 has 2 divisors, whose sum is σ = 159847111044. Its totient is φ = 159847111042.

The previous prime is 159847111037. The next prime is 159847111129. The reversal of 159847111043 is 340111748951.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 159847111043 - 2⁴ = 159847111027 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 159847110985 and 159847111003.

It is not a weakly prime, because it can be changed into another prime (159847111003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79923555521 + 79923555522.

It is an arithmetic number, because the mean of its divisors is an integer number (79923555522).

Almost surely, 2^159847111043 is an apocalyptic number.

159847111043 is a deficient number, since it is larger than the sum of its proper divisors (1).

159847111043 is an equidigital number, since it uses as much as digits as its factorization.

159847111043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 44.

Adding to 159847111043 its reverse (340111748951), we get a palindrome (499958859994).

The spelling of 159847111043 in words is "one hundred fifty-nine billion, eight hundred forty-seven million, one hundred eleven thousand, forty-three".