11504111404 has 12 divisors (see below), whose sum is σ = 20142082800. Its totient is φ = 5749230608.

The previous prime is 11504111389. The next prime is 11504111419. The reversal of 11504111404 is 40411140511.

It is an interprime number because it is at equal distance from previous prime (11504111389) and next prime (11504111419).

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 3 ways as a sum of consecutive naturals, for example, 697099 + ... + 713410.

It is an arithmetic number, because the mean of its divisors is an integer number (1678506900).

Almost surely, 2^11504111404 is an apocalyptic number.

It is an amenable number.

11504111404 is a deficient number, since it is larger than the sum of its proper divisors (8637971396).

11504111404 is a wasteful number, since it uses less digits than its factorization.

11504111404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412552 (or 1412550 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 11504111404 its reverse (40411140511), we get a palindrome (51915251915).

The spelling of 11504111404 in words is "eleven billion, five hundred four million, one hundred eleven thousand, four hundred four".