11394069119 has 2 divisors, whose sum is σ = 11394069120. Its totient is φ = 11394069118.

The previous prime is 11394069101. The next prime is 11394069133. The reversal of 11394069119 is 91196049311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11394069119 is a prime.

It is a super-2 number, since 2×11394069119² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11394069119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11394069139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5697034559 + 5697034560.

It is an arithmetic number, because the mean of its divisors is an integer number (5697034560).

Almost surely, 2^11394069119 is an apocalyptic number.

11394069119 is a deficient number, since it is larger than the sum of its proper divisors (1).

11394069119 is an equidigital number, since it uses as much as digits as its factorization.

11394069119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 44.

The spelling of 11394069119 in words is "eleven billion, three hundred ninety-four million, sixty-nine thousand, one hundred nineteen".