11647233073129 has 2 divisors, whose sum is σ = 11647233073130. Its totient is φ = 11647233073128.

The previous prime is 11647233073123. The next prime is 11647233073193. The reversal of 11647233073129 is 92137033274611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10552589825625 + 1094643247504 = 3248475^2 + 1046252^2 .

It is a cyclic number.

It is not a de Polignac number, because 11647233073129 - 2¹⁵ = 11647233040361 is a prime.

It is not a weakly prime, because it can be changed into another prime (11647233073123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5823616536564 + 5823616536565.

It is an arithmetic number, because the mean of its divisors is an integer number (5823616536565).

Almost surely, 2^{11647233073129} is an apocalyptic number.

It is an amenable number.

11647233073129 is a deficient number, since it is larger than the sum of its proper divisors (1).

11647233073129 is an equidigital number, since it uses as much as digits as its factorization.

11647233073129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 49.

The spelling of 11647233073129 in words is "eleven trillion, six hundred forty-seven billion, two hundred thirty-three million, seventy-three thousand, one hundred twenty-nine".