134462225269 has 2 divisors, whose sum is σ = 134462225270. Its totient is φ = 134462225268.

The previous prime is 134462225257. The next prime is 134462225279. The reversal of 134462225269 is 962522264431.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111464502769 + 22997722500 = 333863^2 + 151650^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134462225269 is a prime.

It is a super-2 number, since 2×134462225269² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134462225279) 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, 67231112634 + 67231112635.

It is an arithmetic number, because the mean of its divisors is an integer number (67231112635).

Almost surely, 2^134462225269 is an apocalyptic number.

It is an amenable number.

134462225269 is a deficient number, since it is larger than the sum of its proper divisors (1).

134462225269 is an equidigital number, since it uses as much as digits as its factorization.

134462225269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1244160, while the sum is 46.

The spelling of 134462225269 in words is "one hundred thirty-four billion, four hundred sixty-two million, two hundred twenty-five thousand, two hundred sixty-nine".