56093354403 has 4 divisors (see below), whose sum is σ = 74791139208. Its totient is φ = 37395569600.

The previous prime is 56093354393. The next prime is 56093354497. The reversal of 56093354403 is 30445339065.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 56093354403 - 2⁹ = 56093353891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56093354503) 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, 9348892398 + ... + 9348892403.

It is an arithmetic number, because the mean of its divisors is an integer number (18697784802).

Almost surely, 2^56093354403 is an apocalyptic number.

56093354403 is a deficient number, since it is larger than the sum of its proper divisors (18697784805).

56093354403 is a wasteful number, since it uses less digits than its factorization.

56093354403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18697784804.

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 56093354403 in words is "fifty-six billion, ninety-three million, three hundred fifty-four thousand, four hundred three".