11153323404 has 48 divisors (see below), whose sum is σ = 28943523840. Its totient is φ = 3714238800.

The previous prime is 11153323403. The next prime is 11153323459. The reversal of 11153323404 is 40432335111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11153323403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66229 + ... + 163379.

It is an arithmetic number, because the mean of its divisors is an integer number (602990080).

Almost surely, 2^11153323404 is an apocalyptic number.

It is an amenable number.

11153323404 is an abundant number, since it is smaller than the sum of its proper divisors (17790200436).

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

11153323404 is a wasteful number, since it uses less digits than its factorization.

11153323404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98227 (or 98219 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 11153323404 its reverse (40432335111), we get a palindrome (51585658515).

The spelling of 11153323404 in words is "eleven billion, one hundred fifty-three million, three hundred twenty-three thousand, four hundred four".