134365655356241 has 2 divisors, whose sum is σ = 134365655356242. Its totient is φ = 134365655356240.

The previous prime is 134365655356213. The next prime is 134365655356307. The reversal of 134365655356241 is 142653556563431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130206927180625 + 4158728175616 = 11410825^2 + 2039296^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134365655356241 is a prime.

It is not a weakly prime, because it can be changed into another prime (134365655355241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67182827678120 + 67182827678121.

It is an arithmetic number, because the mean of its divisors is an integer number (67182827678121).

Almost surely, 2^{134365655356241} is an apocalyptic number.

It is an amenable number.

134365655356241 is a deficient number, since it is larger than the sum of its proper divisors (1).

134365655356241 is an equidigital number, since it uses as much as digits as its factorization.

134365655356241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640000, while the sum is 59.

The spelling of 134365655356241 in words is "one hundred thirty-four trillion, three hundred sixty-five billion, six hundred fifty-five million, three hundred fifty-six thousand, two hundred forty-one".