159999998202 has 96 divisors (see below), whose sum is σ = 382072002624. Its totient is φ = 47986963200.

The previous prime is 159999998201. The next prime is 159999998209. The reversal of 159999998202 is 202899999951.

159999998202 is a `hidden beast` number, since 1 + 599 + 9 + 9 + 9 + 9 + 8 + 20 + 2 = 666.

159999998202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (159999998201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27983848 + ... + 27989564.

It is an arithmetic number, because the mean of its divisors is an integer number (3979916694).

Almost surely, 2^159999998202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159999998202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191036001312).

159999998202 is an abundant number, since it is smaller than the sum of its proper divisors (222072004422).

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

159999998202 is a wasteful number, since it uses less digits than its factorization.

159999998202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7164 (or 7161 counting only the distinct ones).

The product of its (nonzero) digits is 85030560, while the sum is 72.

The spelling of 159999998202 in words is "one hundred fifty-nine billion, nine hundred ninety-nine million, nine hundred ninety-eight thousand, two hundred two".