135066310063 has 2 divisors, whose sum is σ = 135066310064. Its totient is φ = 135066310062.

The previous prime is 135066310061. The next prime is 135066310073. The reversal of 135066310063 is 360013660531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135066310063 - 2¹ = 135066310061 is a prime.

It is a super-2 number, since 2×135066310063² (a number of 23 digits) contains 22 as substring.

Together with 135066310061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135066310061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67533155031 + 67533155032.

It is an arithmetic number, because the mean of its divisors is an integer number (67533155032).

Almost surely, 2^135066310063 is an apocalyptic number.

135066310063 is a deficient number, since it is larger than the sum of its proper divisors (1).

135066310063 is an equidigital number, since it uses as much as digits as its factorization.

135066310063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 34.

Adding to 135066310063 its reverse (360013660531), we get a palindrome (495079970594).

The spelling of 135066310063 in words is "one hundred thirty-five billion, sixty-six million, three hundred ten thousand, sixty-three".