144114566263161 has 16 divisors (see below), whose sum is σ = 213609017986560. Its totient is φ = 85825051868160.

The previous prime is 144114566263153. The next prime is 144114566263163. The reversal of 144114566263161 is 161362665411441.

It is not a de Polignac number, because 144114566263161 - 2³ = 144114566263153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144114566263163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59600729256 + ... + 59600731673.

It is an arithmetic number, because the mean of its divisors is an integer number (13350563624160).

Almost surely, 2^{144114566263161} is an apocalyptic number.

It is an amenable number.

144114566263161 is a deficient number, since it is larger than the sum of its proper divisors (69494451723399).

144114566263161 is a wasteful number, since it uses less digits than its factorization.

144114566263161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119201460976.

The product of its digits is 2488320, while the sum is 51.

The spelling of 144114566263161 in words is "one hundred forty-four trillion, one hundred fourteen billion, five hundred sixty-six million, two hundred sixty-three thousand, one hundred sixty-one".