1342563252259 has 2 divisors, whose sum is σ = 1342563252260. Its totient is φ = 1342563252258.

The previous prime is 1342563252253. The next prime is 1342563252323. The reversal of 1342563252259 is 9522523652431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1342563252259 - 2⁵ = 1342563252227 is a prime.

It is a super-3 number, since 3×1342563252259³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1342563252253) 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, 671281626129 + 671281626130.

It is an arithmetic number, because the mean of its divisors is an integer number (671281626130).

Almost surely, 2^{1342563252259} is an apocalyptic number.

1342563252259 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342563252259 is an equidigital number, since it uses as much as digits as its factorization.

1342563252259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888000, while the sum is 49.

The spelling of 1342563252259 in words is "one trillion, three hundred forty-two billion, five hundred sixty-three million, two hundred fifty-two thousand, two hundred fifty-nine".