142326004530529 has 2 divisors, whose sum is σ = 142326004530530. Its totient is φ = 142326004530528.

The previous prime is 142326004530487. The next prime is 142326004530581. The reversal of 142326004530529 is 925035400623241.

It is a happy number.

142326004530529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 129087613358929 + 13238391171600 = 11361673^2 + 3638460^2 .

It is a cyclic number.

It is not a de Polignac number, because 142326004530529 - 2¹¹ = 142326004528481 is a prime.

It is a super-2 number, since 2×142326004530529² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (142326005530529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71163002265264 + 71163002265265.

It is an arithmetic number, because the mean of its divisors is an integer number (71163002265265).

Almost surely, 2^{142326004530529} is an apocalyptic number.

It is an amenable number.

142326004530529 is a deficient number, since it is larger than the sum of its proper divisors (1).

142326004530529 is an equidigital number, since it uses as much as digits as its factorization.

142326004530529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 142326004530529 in words is "one hundred forty-two trillion, three hundred twenty-six billion, four million, five hundred thirty thousand, five hundred twenty-nine".