825133205179 has 2 divisors, whose sum is σ = 825133205180. Its totient is φ = 825133205178.

The previous prime is 825133205129. The next prime is 825133205213. The reversal of 825133205179 is 971502331528.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 825133205179 - 2⁷ = 825133205051 is a prime.

It is not a weakly prime, because it can be changed into another prime (825133205129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 412566602589 + 412566602590.

It is an arithmetic number, because the mean of its divisors is an integer number (412566602590).

Almost surely, 2^825133205179 is an apocalyptic number.

825133205179 is a deficient number, since it is larger than the sum of its proper divisors (1).

825133205179 is an equidigital number, since it uses as much as digits as its factorization.

825133205179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 825133205179 in words is "eight hundred twenty-five billion, one hundred thirty-three million, two hundred five thousand, one hundred seventy-nine".