11530063245 has 8 divisors (see below), whose sum is σ = 18448101216. Its totient is φ = 6149367056.

The previous prime is 11530063243. The next prime is 11530063249. The reversal of 11530063245 is 54236003511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11530063245 - 2¹ = 11530063243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11530063241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384335427 + ... + 384335456.

It is an arithmetic number, because the mean of its divisors is an integer number (2306012652).

Almost surely, 2^11530063245 is an apocalyptic number.

11530063245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11530063245 is a deficient number, since it is larger than the sum of its proper divisors (6918037971).

11530063245 is an equidigital number, since it uses as much as digits as its factorization.

11530063245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768670891.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 11530063245 its reverse (54236003511), we get a palindrome (65766066756).

The spelling of 11530063245 in words is "eleven billion, five hundred thirty million, sixty-three thousand, two hundred forty-five".