159376166073279 has 80 divisors (see below), whose sum is σ = 241147219661568. Its totient is φ = 104891124400128.

The previous prime is 159376166073253. The next prime is 159376166073301. The reversal of 159376166073279 is 972370661673951.

159376166073279 is a `hidden beast` number, since 1 + 5 + 9 + 3 + 7 + 6 + 1 + 6 + 607 + 3 + 2 + 7 + 9 = 666.

It is not a de Polignac number, because 159376166073279 - 2³¹ = 159374018589631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159376166075279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6782818659 + ... + 6782842155.

Almost surely, 2^{159376166073279} is an apocalyptic number.

159376166073279 is a deficient number, since it is larger than the sum of its proper divisors (81771053588289).

159376166073279 is a wasteful number, since it uses less digits than its factorization.

159376166073279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27006 (or 26997 counting only the distinct ones).

The product of its (nonzero) digits is 540101520, while the sum is 72.

The spelling of 159376166073279 in words is "one hundred fifty-nine trillion, three hundred seventy-six billion, one hundred sixty-six million, seventy-three thousand, two hundred seventy-nine".