11804019494356 has 6 divisors (see below), whose sum is σ = 20657034115130. Its totient is φ = 5902009747176.

The previous prime is 11804019494341. The next prime is 11804019494381. The reversal of 11804019494356 is 65349491040811.

It can be written as a sum of positive squares in only one way, i.e., 11796339776400 + 7679717956 = 3434580^2 + 87634^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11804019494297 and 11804019494306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1475502436791 + ... + 1475502436798.

Almost surely, 2^{11804019494356} is an apocalyptic number.

It is an amenable number.

11804019494356 is a deficient number, since it is larger than the sum of its proper divisors (8853014620774).

11804019494356 is a wasteful number, since it uses less digits than its factorization.

11804019494356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2951004873593 (or 2951004873591 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 11804019494356 in words is "eleven trillion, eight hundred four billion, nineteen million, four hundred ninety-four thousand, three hundred fifty-six".