135324243198751 has 2 divisors, whose sum is σ = 135324243198752. Its totient is φ = 135324243198750.

The previous prime is 135324243198673. The next prime is 135324243198769. The reversal of 135324243198751 is 157891342423531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135324243198751 - 2²⁵ = 135324209644319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135324243190751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67662121599375 + 67662121599376.

It is an arithmetic number, because the mean of its divisors is an integer number (67662121599376).

Almost surely, 2^{135324243198751} is an apocalyptic number.

135324243198751 is a deficient number, since it is larger than the sum of its proper divisors (1).

135324243198751 is an equidigital number, since it uses as much as digits as its factorization.

135324243198751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21772800, while the sum is 58.

The spelling of 135324243198751 in words is "one hundred thirty-five trillion, three hundred twenty-four billion, two hundred forty-three million, one hundred ninety-eight thousand, seven hundred fifty-one".