83160253060309 has 2 divisors, whose sum is σ = 83160253060310. Its totient is φ = 83160253060308.

The previous prime is 83160253060177. The next prime is 83160253060321. The reversal of 83160253060309 is 90306035206138.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56556867384900 + 26603385675409 = 7520430^2 + 5157847^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83160253060309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83160253060349) 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, 41580126530154 + 41580126530155.

It is an arithmetic number, because the mean of its divisors is an integer number (41580126530155).

Almost surely, 2^{83160253060309} is an apocalyptic number.

It is an amenable number.

83160253060309 is a deficient number, since it is larger than the sum of its proper divisors (1).

83160253060309 is an equidigital number, since it uses as much as digits as its factorization.

83160253060309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 83160253060309 in words is "eighty-three trillion, one hundred sixty billion, two hundred fifty-three million, sixty thousand, three hundred nine".