159160992 has 24 divisors (see below), whose sum is σ = 417797856. Its totient is φ = 53053632.

The previous prime is 159160957. The next prime is 159161011. The reversal of 159160992 is 299061951.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 828868 + ... + 829059.

It is an arithmetic number, because the mean of its divisors is an integer number (17408244).

Almost surely, 2^159160992 is an apocalyptic number.

159160992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

159160992 is an abundant number, since it is smaller than the sum of its proper divisors (258636864).

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

159160992 is a wasteful number, since it uses less digits than its factorization.

159160992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657940 (or 1657932 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 42.

The square root of 159160992 is about 12615.9023458491. The cubic root of 159160992 is about 541.9329356072.

The spelling of 159160992 in words is "one hundred fifty-nine million, one hundred sixty thousand, nine hundred ninety-two".