11784103804 has 48 divisors (see below), whose sum is σ = 23123358720. Its totient is φ = 5207492160.

The previous prime is 11784103733. The next prime is 11784103831. The reversal of 11784103804 is 40830148711.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3004957 + ... + 3008875.

It is an arithmetic number, because the mean of its divisors is an integer number (481736640).

Almost surely, 2^11784103804 is an apocalyptic number.

It is an amenable number.

11784103804 is a deficient number, since it is larger than the sum of its proper divisors (11339254916).

11784103804 is a wasteful number, since it uses less digits than its factorization.

11784103804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5818 (or 5816 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The spelling of 11784103804 in words is "eleven billion, seven hundred eighty-four million, one hundred three thousand, eight hundred four".