11524018393 has 2 divisors, whose sum is σ = 11524018394. Its totient is φ = 11524018392.

The previous prime is 11524018381. The next prime is 11524018421. The reversal of 11524018393 is 39381042511.

11524018393 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 can be written as a sum of positive squares in only one way, i.e., 11399405824 + 124612569 = 106768^2 + 11163^2 .

It is a cyclic number.

It is not a de Polignac number, because 11524018393 - 2²⁵ = 11490463961 is a prime.

It is a super-3 number, since 3×11524018393³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11524018193) 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, 5762009196 + 5762009197.

It is an arithmetic number, because the mean of its divisors is an integer number (5762009197).

Almost surely, 2^11524018393 is an apocalyptic number.

It is an amenable number.

11524018393 is a deficient number, since it is larger than the sum of its proper divisors (1).

11524018393 is an equidigital number, since it uses as much as digits as its factorization.

11524018393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 11524018393 in words is "eleven billion, five hundred twenty-four million, eighteen thousand, three hundred ninety-three".