1342631255059 has 2 divisors, whose sum is σ = 1342631255060. Its totient is φ = 1342631255058.

The previous prime is 1342631255047. The next prime is 1342631255087. The reversal of 1342631255059 is 9505521362431.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1342631255059 - 2⁵ = 1342631255027 is a prime.

It is a super-2 number, since 2×1342631255059² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1342631255089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671315627529 + 671315627530.

It is an arithmetic number, because the mean of its divisors is an integer number (671315627530).

Almost surely, 2^{1342631255059} is an apocalyptic number.

1342631255059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342631255059 is an equidigital number, since it uses as much as digits as its factorization.

1342631255059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972000, while the sum is 46.

The spelling of 1342631255059 in words is "one trillion, three hundred forty-two billion, six hundred thirty-one million, two hundred fifty-five thousand, fifty-nine".