159438580559 has 2 divisors, whose sum is σ = 159438580560. Its totient is φ = 159438580558.

The previous prime is 159438580537. The next prime is 159438580571. The reversal of 159438580559 is 955085834951.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 159438580559 - 2³² = 155143613263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159438580519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79719290279 + 79719290280.

It is an arithmetic number, because the mean of its divisors is an integer number (79719290280).

Almost surely, 2^159438580559 is an apocalyptic number.

159438580559 is a deficient number, since it is larger than the sum of its proper divisors (1).

159438580559 is an equidigital number, since it uses as much as digits as its factorization.

159438580559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880000, while the sum is 62.

The spelling of 159438580559 in words is "one hundred fifty-nine billion, four hundred thirty-eight million, five hundred eighty thousand, five hundred fifty-nine".