135054135325247 has 2 divisors, whose sum is σ = 135054135325248. Its totient is φ = 135054135325246.

The previous prime is 135054135325229. The next prime is 135054135325409. The reversal of 135054135325247 is 742523531450531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135054135325247 - 2³⁰ = 135053061583423 is a prime.

It is a super-2 number, since 2×135054135325247² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135054135325195 and 135054135325204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135054135325847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67527067662623 + 67527067662624.

It is an arithmetic number, because the mean of its divisors is an integer number (67527067662624).

Almost surely, 2^{135054135325247} is an apocalyptic number.

135054135325247 is a deficient number, since it is larger than the sum of its proper divisors (1).

135054135325247 is an equidigital number, since it uses as much as digits as its factorization.

135054135325247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560000, while the sum is 50.

Adding to 135054135325247 its reverse (742523531450531), we get a palindrome (877577666775778).

The spelling of 135054135325247 in words is "one hundred thirty-five trillion, fifty-four billion, one hundred thirty-five million, three hundred twenty-five thousand, two hundred forty-seven".