159674810112 has 216 divisors, whose sum is σ = 483491357440. Its totient is φ = 52549585920.

The previous prime is 159674810101. The next prime is 159674810117. The reversal of 159674810112 is 211018476951.

159674810112 is a `hidden beast` number, since 1 + 59 + 6 + 7 + 481 + 0 + 112 = 666.

It is a tau number, because it is divible by the number of its divisors (216).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159674810117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4898187 + ... + 4930677.

Almost surely, 2^159674810112 is an apocalyptic number.

159674810112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159674810112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241745678720).

159674810112 is an abundant number, since it is smaller than the sum of its proper divisors (323816547328).

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

159674810112 is an frugal number, since it uses more digits than its factorization.

159674810112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32601 (or 32575 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 45.

The spelling of 159674810112 in words is "one hundred fifty-nine billion, six hundred seventy-four million, eight hundred ten thousand, one hundred twelve".