11263905383 has 2 divisors, whose sum is σ = 11263905384. Its totient is φ = 11263905382.

The previous prime is 11263905377. The next prime is 11263905473. The reversal of 11263905383 is 38350936211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11263905383 - 2⁸ = 11263905127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11263905383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11263905353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5631952691 + 5631952692.

It is an arithmetic number, because the mean of its divisors is an integer number (5631952692).

Almost surely, 2^11263905383 is an apocalyptic number.

11263905383 is a deficient number, since it is larger than the sum of its proper divisors (1).

11263905383 is an equidigital number, since it uses as much as digits as its factorization.

11263905383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 11263905383 in words is "eleven billion, two hundred sixty-three million, nine hundred five thousand, three hundred eighty-three".