853367446673341 has 2 divisors, whose sum is σ = 853367446673342. Its totient is φ = 853367446673340.

The previous prime is 853367446673309. The next prime is 853367446673377. The reversal of 853367446673341 is 143376644763358.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 683820094202116 + 169547352471225 = 26149954^2 + 13021035^2 .

It is a cyclic number.

It is not a de Polignac number, because 853367446673341 - 2⁵ = 853367446673309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (853367446683341) 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, 426683723336670 + 426683723336671.

It is an arithmetic number, because the mean of its divisors is an integer number (426683723336671).

Almost surely, 2^{853367446673341} is an apocalyptic number.

It is an amenable number.

853367446673341 is a deficient number, since it is larger than the sum of its proper divisors (1).

853367446673341 is an equidigital number, since it uses as much as digits as its factorization.

853367446673341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2194698240, while the sum is 70.

The spelling of 853367446673341 in words is "eight hundred fifty-three trillion, three hundred sixty-seven billion, four hundred forty-six million, six hundred seventy-three thousand, three hundred forty-one".