57045356545613 has 2 divisors, whose sum is σ = 57045356545614. Its totient is φ = 57045356545612.

The previous prime is 57045356545591. The next prime is 57045356545637. The reversal of 57045356545613 is 31654565354075.

57045356545613 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 can be written as a sum of positive squares in only one way, i.e., 57042642864964 + 2713680649 = 7552658^2 + 52093^2 .

It is a cyclic number.

It is not a de Polignac number, because 57045356545613 - 2⁸ = 57045356545357 is a prime.

It is a super-2 number, since 2×57045356545613² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57045356545013) 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, 28522678272806 + 28522678272807.

It is an arithmetic number, because the mean of its divisors is an integer number (28522678272807).

Almost surely, 2^{57045356545613} is an apocalyptic number.

It is an amenable number.

57045356545613 is a deficient number, since it is larger than the sum of its proper divisors (1).

57045356545613 is an equidigital number, since it uses as much as digits as its factorization.

57045356545613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400000, while the sum is 59.

The spelling of 57045356545613 in words is "fifty-seven trillion, forty-five billion, three hundred fifty-six million, five hundred forty-five thousand, six hundred thirteen".