11353103009 has 2 divisors, whose sum is σ = 11353103010. Its totient is φ = 11353103008.

The previous prime is 11353102973. The next prime is 11353103011. The reversal of 11353103009 is 90030135311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11159809600 + 193293409 = 105640^2 + 13903^2 .

It is a cyclic number.

It is not a de Polignac number, because 11353103009 - 2⁸ = 11353102753 is a prime.

Together with 11353103011, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11353103039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5676551504 + 5676551505.

It is an arithmetic number, because the mean of its divisors is an integer number (5676551505).

Almost surely, 2^11353103009 is an apocalyptic number.

It is an amenable number.

11353103009 is a deficient number, since it is larger than the sum of its proper divisors (1).

11353103009 is an equidigital number, since it uses as much as digits as its factorization.

11353103009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1215, while the sum is 26.

The spelling of 11353103009 in words is "eleven billion, three hundred fifty-three million, one hundred three thousand, nine".