57668522582563 has 2 divisors, whose sum is σ = 57668522582564. Its totient is φ = 57668522582562.

The previous prime is 57668522582549. The next prime is 57668522582569. The reversal of 57668522582563 is 36528522586675.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57668522582563 - 2³⁷ = 57531083629091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57668522582492 and 57668522582501.

It is not a weakly prime, because it can be changed into another prime (57668522582569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28834261291281 + 28834261291282.

It is an arithmetic number, because the mean of its divisors is an integer number (28834261291282).

Almost surely, 2^{57668522582563} is an apocalyptic number.

57668522582563 is a deficient number, since it is larger than the sum of its proper divisors (1).

57668522582563 is an equidigital number, since it uses as much as digits as its factorization.

57668522582563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520000, while the sum is 70.

The spelling of 57668522582563 in words is "fifty-seven trillion, six hundred sixty-eight billion, five hundred twenty-two million, five hundred eighty-two thousand, five hundred sixty-three".