11140245383 has 2 divisors, whose sum is σ = 11140245384. Its totient is φ = 11140245382.

The previous prime is 11140245349. The next prime is 11140245419. The reversal of 11140245383 is 38354204111.

It is a weak prime.

It is an emirp because it is prime and its reverse (38354204111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11140245383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11140245313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570122691 + 5570122692.

It is an arithmetic number, because the mean of its divisors is an integer number (5570122692).

Almost surely, 2^11140245383 is an apocalyptic number.

11140245383 is a deficient number, since it is larger than the sum of its proper divisors (1).

11140245383 is an equidigital number, since it uses as much as digits as its factorization.

11140245383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 11140245383 its reverse (38354204111), we get a palindrome (49494449494).

The spelling of 11140245383 in words is "eleven billion, one hundred forty million, two hundred forty-five thousand, three hundred eighty-three".