144650362230529 has 2 divisors, whose sum is σ = 144650362230530. Its totient is φ = 144650362230528.

The previous prime is 144650362230523. The next prime is 144650362230559. The reversal of 144650362230529 is 925032263056441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108719305191025 + 35931057039504 = 10426855^2 + 5994252^2 .

It is a cyclic number.

It is not a de Polignac number, because 144650362230529 - 2⁵ = 144650362230497 is a prime.

It is a super-2 number, since 2×144650362230529² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144650362230523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72325181115264 + 72325181115265.

It is an arithmetic number, because the mean of its divisors is an integer number (72325181115265).

Almost surely, 2^{144650362230529} is an apocalyptic number.

It is an amenable number.

144650362230529 is a deficient number, since it is larger than the sum of its proper divisors (1).

144650362230529 is an equidigital number, since it uses as much as digits as its factorization.

144650362230529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9331200, while the sum is 52.

The spelling of 144650362230529 in words is "one hundred forty-four trillion, six hundred fifty billion, three hundred sixty-two million, two hundred thirty thousand, five hundred twenty-nine".