159959900346 has 16 divisors (see below), whose sum is σ = 320869121664. Its totient is φ = 53161746624.

The previous prime is 159959900297. The next prime is 159959900407. The reversal of 159959900346 is 643009959951.

159959900346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 159959900346.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 39552850 + ... + 39556893.

It is an arithmetic number, because the mean of its divisors is an integer number (20054320104).

Almost surely, 2^159959900346 is an apocalyptic number.

159959900346 is an abundant number, since it is smaller than the sum of its proper divisors (160909221318).

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

159959900346 is a wasteful number, since it uses less digits than its factorization.

159959900346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79110085.

The product of its (nonzero) digits is 11809800, while the sum is 60.

The spelling of 159959900346 in words is "one hundred fifty-nine billion, nine hundred fifty-nine million, nine hundred thousand, three hundred forty-six".