11233557763 has 2 divisors, whose sum is σ = 11233557764. Its totient is φ = 11233557762.

The previous prime is 11233557757. The next prime is 11233557779. The reversal of 11233557763 is 36775533211.

11233557763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11233557763 is a prime.

It is not a weakly prime, because it can be changed into another prime (11233557703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5616778881 + 5616778882.

It is an arithmetic number, because the mean of its divisors is an integer number (5616778882).

Almost surely, 2^11233557763 is an apocalyptic number.

11233557763 is a deficient number, since it is larger than the sum of its proper divisors (1).

11233557763 is an equidigital number, since it uses as much as digits as its factorization.

11233557763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 396900, while the sum is 43.

The spelling of 11233557763 in words is "eleven billion, two hundred thirty-three million, five hundred fifty-seven thousand, seven hundred sixty-three".