11604084646 has 108 divisors (see below), whose sum is σ = 22790942244. Its totient is φ = 4414890480.

The previous prime is 11604084607. The next prime is 11604084647. The reversal of 11604084646 is 64648040611.

11604084646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11604084599 and 11604084608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11604084647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 26194101 + ... + 26194543.

It is an arithmetic number, because the mean of its divisors is an integer number (211027243).

Almost surely, 2^11604084646 is an apocalyptic number.

11604084646 is a deficient number, since it is larger than the sum of its proper divisors (11186857598).

11604084646 is a wasteful number, since it uses less digits than its factorization.

11604084646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575 (or 510 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 11604084646 in words is "eleven billion, six hundred four million, eighty-four thousand, six hundred forty-six".