159162980 has 24 divisors (see below), whose sum is σ = 336299712. Its totient is φ = 63273312.

The previous prime is 159162977. The next prime is 159163003. The reversal of 159162980 is 89261951.

It is a happy number.

159162980 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 21152 + ... + 27671.

It is an arithmetic number, because the mean of its divisors is an integer number (14012488).

Almost surely, 2^159162980 is an apocalyptic number.

159162980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

159162980 is an abundant number, since it is smaller than the sum of its proper divisors (177136732).

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

159162980 is a wasteful number, since it uses less digits than its factorization.

159162980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48995 (or 48993 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 41.

The square root of 159162980 is about 12615.9811350525. The cubic root of 159162980 is about 541.9351919352.

The spelling of 159162980 in words is "one hundred fifty-nine million, one hundred sixty-two thousand, nine hundred eighty".