83376106049 has 2 divisors, whose sum is σ = 83376106050. Its totient is φ = 83376106048.

The previous prime is 83376106019. The next prime is 83376106057. The reversal of 83376106049 is 94060167338.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45873072400 + 37503033649 = 214180^2 + 193657^2 .

It is a cyclic number.

It is not a de Polignac number, because 83376106049 - 2⁸ = 83376105793 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 83376105994 and 83376106012.

It is not a weakly prime, because it can be changed into another prime (83376106019) 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, 41688053024 + 41688053025.

It is an arithmetic number, because the mean of its divisors is an integer number (41688053025).

Almost surely, 2^83376106049 is an apocalyptic number.

It is an amenable number.

83376106049 is a deficient number, since it is larger than the sum of its proper divisors (1).

83376106049 is an equidigital number, since it uses as much as digits as its factorization.

83376106049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 83376106049 in words is "eighty-three billion, three hundred seventy-six million, one hundred six thousand, forty-nine".