144111023130561 has 16 divisors (see below), whose sum is σ = 198917957787648. Its totient is φ = 92706914552400.

The previous prime is 144111023130541. The next prime is 144111023130637. The reversal of 144111023130561 is 165031320111441.

It is not a de Polignac number, because 144111023130561 - 2⁹ = 144111023130049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144111023130541) 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, 2232793225 + ... + 2232857766.

It is an arithmetic number, because the mean of its divisors is an integer number (12432372361728).

Almost surely, 2^{144111023130561} is an apocalyptic number.

It is an amenable number.

144111023130561 is a deficient number, since it is larger than the sum of its proper divisors (54806934657087).

144111023130561 is a wasteful number, since it uses less digits than its factorization.

144111023130561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4465651372.

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 144111023130561 in words is "one hundred forty-four trillion, one hundred eleven billion, twenty-three million, one hundred thirty thousand, five hundred sixty-one".