45718858633853 has 2 divisors, whose sum is σ = 45718858633854. Its totient is φ = 45718858633852.

The previous prime is 45718858633841. The next prime is 45718858633883. The reversal of 45718858633853 is 35833685881754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26482581931129 + 19236276702724 = 5146123^2 + 4385918^2 .

It is a cyclic number.

It is not a de Polignac number, because 45718858633853 - 2⁴ = 45718858633837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45718858633883) 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, 22859429316926 + 22859429316927.

It is an arithmetic number, because the mean of its divisors is an integer number (22859429316927).

Almost surely, 2^{45718858633853} is an apocalyptic number.

It is an amenable number.

45718858633853 is a deficient number, since it is larger than the sum of its proper divisors (1).

45718858633853 is an equidigital number, since it uses as much as digits as its factorization.

45718858633853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2322432000, while the sum is 74.

The spelling of 45718858633853 in words is "forty-five trillion, seven hundred eighteen billion, eight hundred fifty-eight million, six hundred thirty-three thousand, eight hundred fifty-three".