144144001624541 has 2 divisors, whose sum is σ = 144144001624542. Its totient is φ = 144144001624540.

The previous prime is 144144001624477. The next prime is 144144001624559. The reversal of 144144001624541 is 145426100441441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 142668189695641 + 1475811928900 = 11944379^2 + 1214830^2 .

It is a cyclic number.

It is not a de Polignac number, because 144144001624541 - 2⁶ = 144144001624477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144144001624561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72072000812270 + 72072000812271.

It is an arithmetic number, because the mean of its divisors is an integer number (72072000812271).

Almost surely, 2^{144144001624541} is an apocalyptic number.

It is an amenable number.

144144001624541 is a deficient number, since it is larger than the sum of its proper divisors (1).

144144001624541 is an equidigital number, since it uses as much as digits as its factorization.

144144001624541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 245760, while the sum is 41.

The spelling of 144144001624541 in words is "one hundred forty-four trillion, one hundred forty-four billion, one million, six hundred twenty-four thousand, five hundred forty-one".