11663024246417 has 2 divisors, whose sum is σ = 11663024246418. Its totient is φ = 11663024246416.

The previous prime is 11663024246407. The next prime is 11663024246479. The reversal of 11663024246417 is 71464242036611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8199569253121 + 3463454993296 = 2863489^2 + 1861036^2 .

It is a cyclic number.

It is not a de Polignac number, because 11663024246417 - 2¹² = 11663024242321 is a prime.

It is a super-2 number, since 2×11663024246417² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11663024246407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5831512123208 + 5831512123209.

It is an arithmetic number, because the mean of its divisors is an integer number (5831512123209).

Almost surely, 2^{11663024246417} is an apocalyptic number.

It is an amenable number.

11663024246417 is a deficient number, since it is larger than the sum of its proper divisors (1).

11663024246417 is an equidigital number, since it uses as much as digits as its factorization.

11663024246417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 11663024246417 in words is "eleven trillion, six hundred sixty-three billion, twenty-four million, two hundred forty-six thousand, four hundred seventeen".