528862338404723 has 2 divisors, whose sum is σ = 528862338404724. Its totient is φ = 528862338404722.

The previous prime is 528862338404713. The next prime is 528862338404767. The reversal of 528862338404723 is 327404833268825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 528862338404723 - 2²⁸ = 528862069969267 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 528862338404723.

It is not a weakly prime, because it can be changed into another prime (528862338404713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264431169202361 + 264431169202362.

It is an arithmetic number, because the mean of its divisors is an integer number (264431169202362).

Almost surely, 2^{528862338404723} is an apocalyptic number.

528862338404723 is a deficient number, since it is larger than the sum of its proper divisors (1).

528862338404723 is an equidigital number, since it uses as much as digits as its factorization.

528862338404723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 371589120, while the sum is 65.

The spelling of 528862338404723 in words is "five hundred twenty-eight trillion, eight hundred sixty-two billion, three hundred thirty-eight million, four hundred four thousand, seven hundred twenty-three".