4161004556 has 12 divisors (see below), whose sum is σ = 7459362120. Its totient is φ = 2029758240.

The previous prime is 4161004513. The next prime is 4161004577. The reversal of 4161004556 is 6554001614.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12685826 + ... + 12686153.

It is an arithmetic number, because the mean of its divisors is an integer number (621613510).

Almost surely, 2^4161004556 is an apocalyptic number.

It is an amenable number.

4161004556 is a deficient number, since it is larger than the sum of its proper divisors (3298357564).

4161004556 is a wasteful number, since it uses less digits than its factorization.

4161004556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25372024 (or 25372022 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 4161004556 is about 64505.8490061173. The cubic root of 4161004556 is about 1608.4197495610.

The spelling of 4161004556 in words is "four billion, one hundred sixty-one million, four thousand, five hundred fifty-six".