11354627243 has 2 divisors, whose sum is σ = 11354627244. Its totient is φ = 11354627242.

The previous prime is 11354627237. The next prime is 11354627287. The reversal of 11354627243 is 34272645311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11354627243 - 2⁴ = 11354627227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11354627197 and 11354627206.

It is not a weakly prime, because it can be changed into another prime (11354627203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5677313621 + 5677313622.

It is an arithmetic number, because the mean of its divisors is an integer number (5677313622).

Almost surely, 2^11354627243 is an apocalyptic number.

11354627243 is a deficient number, since it is larger than the sum of its proper divisors (1).

11354627243 is an equidigital number, since it uses as much as digits as its factorization.

11354627243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 38.

The spelling of 11354627243 in words is "eleven billion, three hundred fifty-four million, six hundred twenty-seven thousand, two hundred forty-three".