1342451233559 has 2 divisors, whose sum is σ = 1342451233560. Its totient is φ = 1342451233558.

The previous prime is 1342451233517. The next prime is 1342451233603. The reversal of 1342451233559 is 9553321542431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1342451233559 - 2²⁰ = 1342450184983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342451233759) 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, 671225616779 + 671225616780.

It is an arithmetic number, because the mean of its divisors is an integer number (671225616780).

Almost surely, 2^{1342451233559} is an apocalyptic number.

1342451233559 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342451233559 is an equidigital number, since it uses as much as digits as its factorization.

1342451233559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944000, while the sum is 47.

The spelling of 1342451233559 in words is "one trillion, three hundred forty-two billion, four hundred fifty-one million, two hundred thirty-three thousand, five hundred fifty-nine".