159016379 has 4 divisors (see below), whose sum is σ = 159676440. Its totient is φ = 158356320.

The previous prime is 159016321. The next prime is 159016421. The reversal of 159016379 is 973610951.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 973610951 = 1999 ⋅487049.

It is a cyclic number.

It is not a de Polignac number, because 159016379 - 2¹² = 159012283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159016579) 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 3 ways as a sum of consecutive naturals, for example, 329669 + ... + 330150.

It is an arithmetic number, because the mean of its divisors is an integer number (39919110).

Almost surely, 2^159016379 is an apocalyptic number.

159016379 is a deficient number, since it is larger than the sum of its proper divisors (660061).

159016379 is an equidigital number, since it uses as much as digits as its factorization.

159016379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660060.

The product of its (nonzero) digits is 51030, while the sum is 41.

The square root of 159016379 is about 12610.1696657896. The cubic root of 159016379 is about 541.7687532190.

The spelling of 159016379 in words is "one hundred fifty-nine million, sixteen thousand, three hundred seventy-nine".