83376105793 has 2 divisors, whose sum is σ = 83376105794. Its totient is φ = 83376105792.

The previous prime is 83376105781. The next prime is 83376105809. The reversal of 83376105793 is 39750167338.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75565611664 + 7810494129 = 274892^2 + 88377^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83376105793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 83376105793.

It is not a weakly prime, because it can be changed into another prime (83376105733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41688052896 + 41688052897.

It is an arithmetic number, because the mean of its divisors is an integer number (41688052897).

Almost surely, 2^83376105793 is an apocalyptic number.

It is an amenable number.

83376105793 is a deficient number, since it is larger than the sum of its proper divisors (1).

83376105793 is an equidigital number, since it uses as much as digits as its factorization.

83376105793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2857680, while the sum is 52.

The spelling of 83376105793 in words is "eighty-three billion, three hundred seventy-six million, one hundred five thousand, seven hundred ninety-three".