11386400219 has 2 divisors, whose sum is σ = 11386400220. Its totient is φ = 11386400218.

The previous prime is 11386400203. The next prime is 11386400269. The reversal of 11386400219 is 91200468311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11386400219 - 2⁴ = 11386400203 is a prime.

It is a super-2 number, since 2×11386400219² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11386400269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5693200109 + 5693200110.

It is an arithmetic number, because the mean of its divisors is an integer number (5693200110).

Almost surely, 2^11386400219 is an apocalyptic number.

11386400219 is a deficient number, since it is larger than the sum of its proper divisors (1).

11386400219 is an equidigital number, since it uses as much as digits as its factorization.

11386400219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 11386400219 in words is "eleven billion, three hundred eighty-six million, four hundred thousand, two hundred nineteen".