11327666419 has 2 divisors, whose sum is σ = 11327666420. Its totient is φ = 11327666418.

The previous prime is 11327666401. The next prime is 11327666459. The reversal of 11327666419 is 91466672311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11327666419 - 2¹¹ = 11327664371 is a prime.

It is a super-2 number, since 2×11327666419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11327666459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5663833209 + 5663833210.

It is an arithmetic number, because the mean of its divisors is an integer number (5663833210).

Almost surely, 2^11327666419 is an apocalyptic number.

11327666419 is a deficient number, since it is larger than the sum of its proper divisors (1).

11327666419 is an equidigital number, since it uses as much as digits as its factorization.

11327666419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 46.

The spelling of 11327666419 in words is "eleven billion, three hundred twenty-seven million, six hundred sixty-six thousand, four hundred nineteen".