83048371177 has 2 divisors, whose sum is σ = 83048371178. Its totient is φ = 83048371176.

The previous prime is 83048371123. The next prime is 83048371207. The reversal of 83048371177 is 77117384038.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76236179881 + 6812191296 = 276109^2 + 82536^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83048371177 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 83048371177.

It is not a weakly prime, because it can be changed into another prime (83048371577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41524185588 + 41524185589.

It is an arithmetic number, because the mean of its divisors is an integer number (41524185589).

Almost surely, 2^83048371177 is an apocalyptic number.

It is an amenable number.

83048371177 is a deficient number, since it is larger than the sum of its proper divisors (1).

83048371177 is an equidigital number, since it uses as much as digits as its factorization.

83048371177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 790272, while the sum is 49.

The spelling of 83048371177 in words is "eighty-three billion, forty-eight million, three hundred seventy-one thousand, one hundred seventy-seven".