159315835651066 has 8 divisors (see below), whose sum is σ = 239034360577824. Its totient is φ = 79637715458460.

The previous prime is 159315835651019. The next prime is 159315835651067. The reversal of 159315835651066 is 660156538513951.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 159315835650989 and 159315835651007.

It is not an unprimeable number, because it can be changed into a prime (159315835651067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10101173680 + ... + 10101189451.

It is an arithmetic number, because the mean of its divisors is an integer number (29879295072228).

Almost surely, 2^{159315835651066} is an apocalyptic number.

159315835651066 is a deficient number, since it is larger than the sum of its proper divisors (79718524926758).

159315835651066 is a wasteful number, since it uses less digits than its factorization.

159315835651066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20202367076.

The product of its (nonzero) digits is 87480000, while the sum is 64.

The spelling of 159315835651066 in words is "one hundred fifty-nine trillion, three hundred fifteen billion, eight hundred thirty-five million, six hundred fifty-one thousand, sixty-six".