11743575419 has 2 divisors, whose sum is σ = 11743575420. Its totient is φ = 11743575418.

The previous prime is 11743575377. The next prime is 11743575421. The reversal of 11743575419 is 91457534711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11743575419 - 2²⁰ = 11742526843 is a prime.

It is a super-2 number, since 2×11743575419² (a number of 21 digits) contains 22 as substring.

Together with 11743575421, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11743575449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5871787709 + 5871787710.

It is an arithmetic number, because the mean of its divisors is an integer number (5871787710).

Almost surely, 2^11743575419 is an apocalyptic number.

11743575419 is a deficient number, since it is larger than the sum of its proper divisors (1).

11743575419 is an equidigital number, since it uses as much as digits as its factorization.

11743575419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 529200, while the sum is 47.

The spelling of 11743575419 in words is "eleven billion, seven hundred forty-three million, five hundred seventy-five thousand, four hundred nineteen".