1342656653333 has 2 divisors, whose sum is σ = 1342656653334. Its totient is φ = 1342656653332.

The previous prime is 1342656653321. The next prime is 1342656653423. The reversal of 1342656653333 is 3333566562431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1223605431889 + 119051221444 = 1106167^2 + 345038^2 .

It is a cyclic number.

It is not a de Polignac number, because 1342656653333 - 2⁸ = 1342656653077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342656650333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671328326666 + 671328326667.

It is an arithmetic number, because the mean of its divisors is an integer number (671328326667).

Almost surely, 2^{1342656653333} is an apocalyptic number.

It is an amenable number.

1342656653333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342656653333 is an equidigital number, since it uses as much as digits as its factorization.

1342656653333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10497600, while the sum is 50.

The spelling of 1342656653333 in words is "one trillion, three hundred forty-two billion, six hundred fifty-six million, six hundred fifty-three thousand, three hundred thirty-three".