342135375351559 has 2 divisors, whose sum is σ = 342135375351560. Its totient is φ = 342135375351558.

The previous prime is 342135375351533. The next prime is 342135375351661. The reversal of 342135375351559 is 955153573531243.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342135375351559 - 2¹³ = 342135375343367 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342135375351497 and 342135375351506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342135375351059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171067687675779 + 171067687675780.

It is an arithmetic number, because the mean of its divisors is an integer number (171067687675780).

Almost surely, 2^{342135375351559} is an apocalyptic number.

342135375351559 is a deficient number, since it is larger than the sum of its proper divisors (1).

342135375351559 is an equidigital number, since it uses as much as digits as its factorization.

342135375351559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127575000, while the sum is 61.

The spelling of 342135375351559 in words is "three hundred forty-two trillion, one hundred thirty-five billion, three hundred seventy-five million, three hundred fifty-one thousand, five hundred fifty-nine".