57474547335563 has 2 divisors, whose sum is σ = 57474547335564. Its totient is φ = 57474547335562.

The previous prime is 57474547335547. The next prime is 57474547335581. The reversal of 57474547335563 is 36553374547475.

57474547335563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57474547335563 - 2⁴ = 57474547335547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57474547335493 and 57474547335502.

It is not a weakly prime, because it can be changed into another prime (57474547331563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28737273667781 + 28737273667782.

It is an arithmetic number, because the mean of its divisors is an integer number (28737273667782).

Almost surely, 2^{57474547335563} is an apocalyptic number.

57474547335563 is a deficient number, since it is larger than the sum of its proper divisors (1).

57474547335563 is an equidigital number, since it uses as much as digits as its factorization.

57474547335563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2222640000, while the sum is 68.

The spelling of 57474547335563 in words is "fifty-seven trillion, four hundred seventy-four billion, five hundred forty-seven million, three hundred thirty-five thousand, five hundred sixty-three".