11532264219 has 24 divisors (see below), whose sum is σ = 19874199120. Its totient is φ = 6589864512.

The previous prime is 11532264209. The next prime is 11532264241. The reversal of 11532264219 is 91246223511.

11532264219 is a `hidden beast` number, since 1 + 1 + 5 + 3 + 2 + 2 + 642 + 1 + 9 = 666.

11532264219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11532264219 - 2¹³ = 11532256027 is a prime.

It is a super-2 number, since 2×11532264219² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11532264209) 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 in 23 ways as a sum of consecutive naturals, for example, 4357054 + ... + 4359699.

It is an arithmetic number, because the mean of its divisors is an integer number (828091630).

Almost surely, 2^11532264219 is an apocalyptic number.

11532264219 is a deficient number, since it is larger than the sum of its proper divisors (8341934901).

11532264219 is an equidigital number, since it uses as much as digits as its factorization.

11532264219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8716776 (or 8716763 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The spelling of 11532264219 in words is "eleven billion, five hundred thirty-two million, two hundred sixty-four thousand, two hundred nineteen".