135298111448327 has 2 divisors, whose sum is σ = 135298111448328. Its totient is φ = 135298111448326.

The previous prime is 135298111448323. The next prime is 135298111448473. The reversal of 135298111448327 is 723844111892531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135298111448327 - 2² = 135298111448323 is a prime.

It is a super-2 number, since 2×135298111448327² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135298111448323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67649055724163 + 67649055724164.

It is an arithmetic number, because the mean of its divisors is an integer number (67649055724164).

Almost surely, 2^{135298111448327} is an apocalyptic number.

135298111448327 is a deficient number, since it is larger than the sum of its proper divisors (1).

135298111448327 is an equidigital number, since it uses as much as digits as its factorization.

135298111448327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11612160, while the sum is 59.

The spelling of 135298111448327 in words is "one hundred thirty-five trillion, two hundred ninety-eight billion, one hundred eleven million, four hundred forty-eight thousand, three hundred twenty-seven".