56042450063 has 2 divisors, whose sum is σ = 56042450064. Its totient is φ = 56042450062.

The previous prime is 56042450041. The next prime is 56042450083. The reversal of 56042450063 is 36005424065.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56042450063 - 2⁶ = 56042449999 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56042450083) 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, 28021225031 + 28021225032.

It is an arithmetic number, because the mean of its divisors is an integer number (28021225032).

Almost surely, 2^56042450063 is an apocalyptic number.

56042450063 is a deficient number, since it is larger than the sum of its proper divisors (1).

56042450063 is an equidigital number, since it uses as much as digits as its factorization.

56042450063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 56042450063 in words is "fifty-six billion, forty-two million, four hundred fifty thousand, sixty-three".