159042368667 has 64 divisors (see below), whose sum is σ = 277290639360. Its totient is φ = 78685599744.

The previous prime is 159042368651. The next prime is 159042368743. The reversal of 159042368667 is 766863240951.

It is not a de Polignac number, because 159042368667 - 2⁴ = 159042368651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (159042368567) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1301334 + ... + 1418292.

It is an arithmetic number, because the mean of its divisors is an integer number (4332666240).

It is a 1-persistent number, because it is pandigital, but 2⋅159042368667 = 318084737334 is not.

Almost surely, 2^159042368667 is an apocalyptic number.

159042368667 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

159042368667 is a deficient number, since it is larger than the sum of its proper divisors (118248270693).

159042368667 is a wasteful number, since it uses less digits than its factorization.

159042368667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117292.

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 159042368667 in words is "one hundred fifty-nine billion, forty-two million, three hundred sixty-eight thousand, six hundred sixty-seven".