11383506763 has 2 divisors, whose sum is σ = 11383506764. Its totient is φ = 11383506762.

The previous prime is 11383506709. The next prime is 11383506769. The reversal of 11383506763 is 36760538311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11383506763 - 2¹⁷ = 11383375691 is a prime.

It is not a weakly prime, because it can be changed into another prime (11383506769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5691753381 + 5691753382.

It is an arithmetic number, because the mean of its divisors is an integer number (5691753382).

Almost surely, 2^11383506763 is an apocalyptic number.

11383506763 is a deficient number, since it is larger than the sum of its proper divisors (1).

11383506763 is an equidigital number, since it uses as much as digits as its factorization.

11383506763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 11383506763 in words is "eleven billion, three hundred eighty-three million, five hundred six thousand, seven hundred sixty-three".