56204643841 has 8 divisors (see below), whose sum is σ = 58955387904. Its totient is φ = 53479488480.

The previous prime is 56204643829. The next prime is 56204643851. The reversal of 56204643841 is 14834640265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56204643841 - 2⁹ = 56204643329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56204643851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6392676 + ... + 6401461.

It is an arithmetic number, because the mean of its divisors is an integer number (7369423488).

Almost surely, 2^56204643841 is an apocalyptic number.

It is an amenable number.

56204643841 is a deficient number, since it is larger than the sum of its proper divisors (2750744063).

56204643841 is a wasteful number, since it uses less digits than its factorization.

56204643841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12794351.

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 56204643841 in words is "fifty-six billion, two hundred four million, six hundred forty-three thousand, eight hundred forty-one".