159746005898147 has 2 divisors, whose sum is σ = 159746005898148. Its totient is φ = 159746005898146.

The previous prime is 159746005898123. The next prime is 159746005898161. The reversal of 159746005898147 is 741898500647951.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 159746005898147 - 2³⁴ = 159728826028963 is a prime.

It is a super-2 number, since 2×159746005898147² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (159746005898117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79873002949073 + 79873002949074.

It is an arithmetic number, because the mean of its divisors is an integer number (79873002949074).

Almost surely, 2^{159746005898147} is an apocalyptic number.

159746005898147 is a deficient number, since it is larger than the sum of its proper divisors (1).

159746005898147 is an equidigital number, since it uses as much as digits as its factorization.

159746005898147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 609638400, while the sum is 74.

The spelling of 159746005898147 in words is "one hundred fifty-nine trillion, seven hundred forty-six billion, five million, eight hundred ninety-eight thousand, one hundred forty-seven".