11022454808 has 16 divisors (see below), whose sum is σ = 21225673680. Its totient is φ = 5362275168.

The previous prime is 11022454789. The next prime is 11022454811. The reversal of 11022454808 is 80845422011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18618716 + ... + 18619307.

It is an arithmetic number, because the mean of its divisors is an integer number (1326604605).

Almost surely, 2^11022454808 is an apocalyptic number.

It is an amenable number.

11022454808 is a deficient number, since it is larger than the sum of its proper divisors (10203218872).

11022454808 is a wasteful number, since it uses less digits than its factorization.

11022454808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37238066 (or 37238062 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

Adding to 11022454808 its reverse (80845422011), we get a palindrome (91867876819).

The spelling of 11022454808 in words is "eleven billion, twenty-two million, four hundred fifty-four thousand, eight hundred eight".