144006575737 has 2 divisors, whose sum is σ = 144006575738. Its totient is φ = 144006575736.

The previous prime is 144006575723. The next prime is 144006575743. The reversal of 144006575737 is 737575600441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144002034576 + 4541161 = 379476^2 + 2131^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144006575737 is a prime.

It is not a weakly prime, because it can be changed into another prime (144006575777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72003287868 + 72003287869.

It is an arithmetic number, because the mean of its divisors is an integer number (72003287869).

Almost surely, 2^144006575737 is an apocalyptic number.

It is an amenable number.

144006575737 is a deficient number, since it is larger than the sum of its proper divisors (1).

144006575737 is an equidigital number, since it uses as much as digits as its factorization.

144006575737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2469600, while the sum is 49.

The spelling of 144006575737 in words is "one hundred forty-four billion, six million, five hundred seventy-five thousand, seven hundred thirty-seven".