11834125063217 has 4 divisors (see below), whose sum is σ = 11848753154340. Its totient is φ = 11819496972096.

The previous prime is 11834125063177. The next prime is 11834125063219. The reversal of 11834125063217 is 71236052143811.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6420122169616 + 5414002893601 = 2533796^2 + 2326801^2 .

It is a cyclic number.

It is not a de Polignac number, because 11834125063217 - 2¹² = 11834125059121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11834125063219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7314044348 + ... + 7314045965.

It is an arithmetic number, because the mean of its divisors is an integer number (2962188288585).

Almost surely, 2^{11834125063217} is an apocalyptic number.

It is an amenable number.

11834125063217 is a deficient number, since it is larger than the sum of its proper divisors (14628091123).

11834125063217 is an equidigital number, since it uses as much as digits as its factorization.

11834125063217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14628091122.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 11834125063217 in words is "eleven trillion, eight hundred thirty-four billion, one hundred twenty-five million, sixty-three thousand, two hundred seventeen".