11330310457 has 2 divisors, whose sum is σ = 11330310458. Its totient is φ = 11330310456.

The previous prime is 11330310403. The next prime is 11330310463. The reversal of 11330310457 is 75401303311.

11330310457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10847014201 + 483296256 = 104149^2 + 21984^2 .

It is a cyclic number.

It is not a de Polignac number, because 11330310457 - 2¹⁵ = 11330277689 is a prime.

It is not a weakly prime, because it can be changed into another prime (11330310487) 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, 5665155228 + 5665155229.

It is an arithmetic number, because the mean of its divisors is an integer number (5665155229).

Almost surely, 2^11330310457 is an apocalyptic number.

It is an amenable number.

11330310457 is a deficient number, since it is larger than the sum of its proper divisors (1).

11330310457 is an equidigital number, since it uses as much as digits as its factorization.

11330310457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 28.

Adding to 11330310457 its reverse (75401303311), we get a palindrome (86731613768).

The spelling of 11330310457 in words is "eleven billion, three hundred thirty million, three hundred ten thousand, four hundred fifty-seven".