56554304027 has 4 divisors (see below), whose sum is σ = 60904635120. Its totient is φ = 52203972936.

The previous prime is 56554304017. The next prime is 56554304033. The reversal of 56554304027 is 72040345565.

56554304027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-56554304027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56554304017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2175165527 + ... + 2175165552.

It is an arithmetic number, because the mean of its divisors is an integer number (15226158780).

Almost surely, 2^56554304027 is an apocalyptic number.

56554304027 is a deficient number, since it is larger than the sum of its proper divisors (4350331093).

56554304027 is a wasteful number, since it uses less digits than its factorization.

56554304027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4350331092.

The product of its (nonzero) digits is 504000, while the sum is 41.

The spelling of 56554304027 in words is "fifty-six billion, five hundred fifty-four million, three hundred four thousand, twenty-seven".