136414416651269 has 2 divisors, whose sum is σ = 136414416651270. Its totient is φ = 136414416651268.

The previous prime is 136414416651199. The next prime is 136414416651353. The reversal of 136414416651269 is 962156614414631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102290710248769 + 34123706402500 = 10113887^2 + 5841550^2 .

It is a cyclic number.

It is not a de Polignac number, because 136414416651269 - 2³² = 136410121683973 is a prime.

It is a super-2 number, since 2×136414416651269² (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 (136414416651869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68207208325634 + 68207208325635.

It is an arithmetic number, because the mean of its divisors is an integer number (68207208325635).

Almost surely, 2^{136414416651269} is an apocalyptic number.

It is an amenable number.

136414416651269 is a deficient number, since it is larger than the sum of its proper divisors (1).

136414416651269 is an equidigital number, since it uses as much as digits as its factorization.

136414416651269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22394880, while the sum is 59.

The spelling of 136414416651269 in words is "one hundred thirty-six trillion, four hundred fourteen billion, four hundred sixteen million, six hundred fifty-one thousand, two hundred sixty-nine".