11004048812 has 6 divisors (see below), whose sum is σ = 19257085428. Its totient is φ = 5502024404.

The previous prime is 11004048767. The next prime is 11004048817. The reversal of 11004048812 is 21884040011.

It is a happy number.

It is a super-2 number, since 2×11004048812² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11004048817) 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, 1375506098 + ... + 1375506105.

It is an arithmetic number, because the mean of its divisors is an integer number (3209514238).

Almost surely, 2^11004048812 is an apocalyptic number.

It is an amenable number.

11004048812 is a deficient number, since it is larger than the sum of its proper divisors (8253036616).

11004048812 is a wasteful number, since it uses less digits than its factorization.

11004048812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751012207 (or 2751012205 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 29.

Adding to 11004048812 its reverse (21884040011), we get a palindrome (32888088823).

The spelling of 11004048812 in words is "eleven billion, four million, forty-eight thousand, eight hundred twelve".