56056050803 has 2 divisors, whose sum is σ = 56056050804. Its totient is φ = 56056050802.

The previous prime is 56056050779. The next prime is 56056050857. The reversal of 56056050803 is 30805065065.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56056050803 - 2¹⁶ = 56055985267 is a prime.

It is not a weakly prime, because it can be changed into another prime (56056050403) 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 as a sum of consecutive naturals, namely, 28028025401 + 28028025402.

It is an arithmetic number, because the mean of its divisors is an integer number (28028025402).

Almost surely, 2^56056050803 is an apocalyptic number.

56056050803 is a deficient number, since it is larger than the sum of its proper divisors (1).

56056050803 is an equidigital number, since it uses as much as digits as its factorization.

56056050803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 56056050803 in words is "fifty-six billion, fifty-six million, fifty thousand, eight hundred three".