11545228482 has 16 divisors (see below), whose sum is σ = 23164232160. Its totient is φ = 3836113632.

The previous prime is 11545228477. The next prime is 11545228523. The reversal of 11545228482 is 28482254511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3071932 + ... + 3075687.

It is an arithmetic number, because the mean of its divisors is an integer number (1447764510).

Almost surely, 2^11545228482 is an apocalyptic number.

11545228482 is an abundant number, since it is smaller than the sum of its proper divisors (11619003678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11545228482 is a wasteful number, since it uses less digits than its factorization.

11545228482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6147937.

The product of its digits is 204800, while the sum is 42.

The spelling of 11545228482 in words is "eleven billion, five hundred forty-five million, two hundred twenty-eight thousand, four hundred eighty-two".