200159959821156 has 240 divisors, whose sum is σ = 536684100986880. Its totient is φ = 65029739302080.

The previous prime is 200159959821137. The next prime is 200159959821169. The reversal of 200159959821156 is 651128959951002.

200159959821156 is a `hidden beast` number, since 2 + 0 + 0 + 1 + 5 + 9 + 9 + 598 + 21 + 15 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 200159959821093 and 200159959821102.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1060709845 + ... + 1060898531.

It is an arithmetic number, because the mean of its divisors is an integer number (2236183754112).

Almost surely, 2^{200159959821156} 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 200159959821156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268342050493440).

200159959821156 is an abundant number, since it is smaller than the sum of its proper divisors (336524141165724).

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

200159959821156 is a wasteful number, since it uses less digits than its factorization.

200159959821156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189236 (or 189225 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 63.

The spelling of 200159959821156 in words is "two hundred trillion, one hundred fifty-nine billion, nine hundred fifty-nine million, eight hundred twenty-one thousand, one hundred fifty-six".