11446246417 has 2 divisors, whose sum is σ = 11446246418. Its totient is φ = 11446246416.

The previous prime is 11446246403. The next prime is 11446246453. The reversal of 11446246417 is 71464264411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11314364161 + 131882256 = 106369^2 + 11484^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11446246417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11446246417.

It is not a weakly prime, because it can be changed into another prime (11446246117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5723123208 + 5723123209.

It is an arithmetic number, because the mean of its divisors is an integer number (5723123209).

Almost surely, 2^11446246417 is an apocalyptic number.

It is an amenable number.

11446246417 is a deficient number, since it is larger than the sum of its proper divisors (1).

11446246417 is an equidigital number, since it uses as much as digits as its factorization.

11446246417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129024, while the sum is 40.

The spelling of 11446246417 in words is "eleven billion, four hundred forty-six million, two hundred forty-six thousand, four hundred seventeen".