56463074203 has 4 divisors (see below), whose sum is σ = 56483220808. Its totient is φ = 56442927600.

The previous prime is 56463074183. The next prime is 56463074209. The reversal of 56463074203 is 30247036465.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56463074203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56463074209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10069098 + ... + 10074703.

It is an arithmetic number, because the mean of its divisors is an integer number (14120805202).

Almost surely, 2^56463074203 is an apocalyptic number.

56463074203 is a deficient number, since it is larger than the sum of its proper divisors (20146605).

56463074203 is a wasteful number, since it uses less digits than its factorization.

56463074203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20146604.

The product of its (nonzero) digits is 362880, while the sum is 40.

The spelling of 56463074203 in words is "fifty-six billion, four hundred sixty-three million, seventy-four thousand, two hundred three".