159000011389 has 2 divisors, whose sum is σ = 159000011390. Its totient is φ = 159000011388.

The previous prime is 159000011383. The next prime is 159000011447. The reversal of 159000011389 is 983110000951.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 136857083364 + 22142928025 = 369942^2 + 148805^2 .

It is a cyclic number.

It is not a de Polignac number, because 159000011389 - 2¹⁷ = 158999880317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159000011383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79500005694 + 79500005695.

It is an arithmetic number, because the mean of its divisors is an integer number (79500005695).

Almost surely, 2^159000011389 is an apocalyptic number.

It is an amenable number.

159000011389 is a deficient number, since it is larger than the sum of its proper divisors (1).

159000011389 is an equidigital number, since it uses as much as digits as its factorization.

159000011389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 37.

The spelling of 159000011389 in words is "one hundred fifty-nine billion, eleven thousand, three hundred eighty-nine".