142355205413413 has 2 divisors, whose sum is σ = 142355205413414. Its totient is φ = 142355205413412.

The previous prime is 142355205413359. The next prime is 142355205413417. The reversal of 142355205413413 is 314314502553241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 117386975313729 + 24968230099684 = 10834527^2 + 4996822^2 .

It is a cyclic number.

It is not a de Polignac number, because 142355205413413 - 2¹⁷ = 142355205282341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142355205413413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142355205413417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71177602706706 + 71177602706707.

It is an arithmetic number, because the mean of its divisors is an integer number (71177602706707).

Almost surely, 2^{142355205413413} is an apocalyptic number.

It is an amenable number.

142355205413413 is a deficient number, since it is larger than the sum of its proper divisors (1).

142355205413413 is an equidigital number, since it uses as much as digits as its factorization.

142355205413413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 142355205413413 its reverse (314314502553241), we get a palindrome (456669707966654).

The spelling of 142355205413413 in words is "one hundred forty-two trillion, three hundred fifty-five billion, two hundred five million, four hundred thirteen thousand, four hundred thirteen".