11225000404 has 24 divisors (see below), whose sum is σ = 19719725760. Its totient is φ = 5590827264.

The previous prime is 11225000399. The next prime is 11225000411. The reversal of 11225000404 is 40400052211.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1582137 + ... + 1589215.

It is an arithmetic number, because the mean of its divisors is an integer number (821655240).

Almost surely, 2^11225000404 is an apocalyptic number.

11225000404 is the 56632-nd nonagonal number.

It is an amenable number.

11225000404 is a deficient number, since it is larger than the sum of its proper divisors (8494725356).

11225000404 is a wasteful number, since it uses less digits than its factorization.

11225000404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8559 (or 8557 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 11225000404 its reverse (40400052211), we get a palindrome (51625052615).

The spelling of 11225000404 in words is "eleven billion, two hundred twenty-five million, four hundred four", and thus it is an aban number.