159483390066 has 576 divisors, whose sum is σ = 489219913728. Its totient is φ = 36495360000.

The previous prime is 159483390023. The next prime is 159483390083. The reversal of 159483390066 is 660093384951.

159483390066 is a `hidden beast` number, since 15 + 9 + 483 + 3 + 90 + 0 + 66 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 159483389994 and 159483390021.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 620557810 + ... + 620558066.

It is an arithmetic number, because the mean of its divisors is an integer number (849340128).

Almost surely, 2^159483390066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159483390066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244609956864).

159483390066 is an abundant number, since it is smaller than the sum of its proper divisors (329736523662).

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

159483390066 is a wasteful number, since it uses less digits than its factorization.

159483390066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 54.

The spelling of 159483390066 in words is "one hundred fifty-nine billion, four hundred eighty-three million, three hundred ninety thousand, sixty-six".