11442585568 has 12 divisors (see below), whose sum is σ = 22527590400. Its totient is φ = 5721292768.

The previous prime is 11442585527. The next prime is 11442585569. The reversal of 11442585568 is 86558524411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442585569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178790368 + ... + 178790431.

It is an arithmetic number, because the mean of its divisors is an integer number (1877299200).

Almost surely, 2^11442585568 is an apocalyptic number.

It is an amenable number.

11442585568 is a deficient number, since it is larger than the sum of its proper divisors (11085004832).

11442585568 is an equidigital number, since it uses as much as digits as its factorization.

11442585568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357580809 (or 357580801 counting only the distinct ones).

The product of its digits is 1536000, while the sum is 49.

The spelling of 11442585568 in words is "eleven billion, four hundred forty-two million, five hundred eighty-five thousand, five hundred sixty-eight".