159839441027 has 32 divisors (see below), whose sum is σ = 189612134400. Its totient is φ = 131834304000.

The previous prime is 159839441017. The next prime is 159839441051. The reversal of 159839441027 is 720144938951.

It is not a de Polignac number, because 159839441027 - 2⁴ = 159839441011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 159839441027.

It is not an unprimeable number, because it can be changed into a prime (159839441017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133088027 + ... + 133089227.

It is an arithmetic number, because the mean of its divisors is an integer number (5925379200).

Almost surely, 2^159839441027 is an apocalyptic number.

159839441027 is a deficient number, since it is larger than the sum of its proper divisors (29772693373).

159839441027 is a wasteful number, since it uses less digits than its factorization.

159839441027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 159839441027 in words is "one hundred fifty-nine billion, eight hundred thirty-nine million, four hundred forty-one thousand, twenty-seven".