159343445016 has 384 divisors, whose sum is σ = 513652339200. Its totient is φ = 43684945920.

The previous prime is 159343445011. The next prime is 159343445029. The reversal of 159343445016 is 610544343951.

159343445016 is a `hidden beast` number, since 1 + 593 + 4 + 3 + 4 + 4 + 50 + 1 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159343445011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 481399971 + ... + 481400301.

It is an arithmetic number, because the mean of its divisors is an integer number (1337636300).

Almost surely, 2^159343445016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159343445016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256826169600).

159343445016 is an abundant number, since it is smaller than the sum of its proper divisors (354308894184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159343445016 is a wasteful number, since it uses less digits than its factorization.

159343445016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

Adding to 159343445016 its reverse (610544343951), we get a palindrome (769887788967).

The spelling of 159343445016 in words is "one hundred fifty-nine billion, three hundred forty-three million, four hundred forty-five thousand, sixteen".