11530424527 has 2 divisors, whose sum is σ = 11530424528. Its totient is φ = 11530424526.

The previous prime is 11530424509. The next prime is 11530424567. The reversal of 11530424527 is 72542403511.

11530424527 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 an emirp because it is prime and its reverse (72542403511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11530424527 - 2¹⁵ = 11530391759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11530424492 and 11530424501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11530424567) 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, 5765212263 + 5765212264.

It is an arithmetic number, because the mean of its divisors is an integer number (5765212264).

Almost surely, 2^11530424527 is an apocalyptic number.

11530424527 is a deficient number, since it is larger than the sum of its proper divisors (1).

11530424527 is an equidigital number, since it uses as much as digits as its factorization.

11530424527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 34.

The spelling of 11530424527 in words is "eleven billion, five hundred thirty million, four hundred twenty-four thousand, five hundred twenty-seven".