11514240065423 has 2 divisors, whose sum is σ = 11514240065424. Its totient is φ = 11514240065422.

The previous prime is 11514240065407. The next prime is 11514240065453. The reversal of 11514240065423 is 32456004241511.

It is a weak prime.

It is an emirp because it is prime and its reverse (32456004241511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11514240065423 - 2⁴ = 11514240065407 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11514240065453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5757120032711 + 5757120032712.

It is an arithmetic number, because the mean of its divisors is an integer number (5757120032712).

Almost surely, 2^{11514240065423} is an apocalyptic number.

11514240065423 is a deficient number, since it is larger than the sum of its proper divisors (1).

11514240065423 is an equidigital number, since it uses as much as digits as its factorization.

11514240065423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 11514240065423 in words is "eleven trillion, five hundred fourteen billion, two hundred forty million, sixty-five thousand, four hundred twenty-three".