28522713071 has 2 divisors, whose sum is σ = 28522713072. Its totient is φ = 28522713070.

The previous prime is 28522713053. The next prime is 28522713083. The reversal of 28522713071 is 17031722582.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28522713071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28522713031) 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, 14261356535 + 14261356536.

It is an arithmetic number, because the mean of its divisors is an integer number (14261356536).

Almost surely, 2^28522713071 is an apocalyptic number.

28522713071 is a deficient number, since it is larger than the sum of its proper divisors (1).

28522713071 is an equidigital number, since it uses as much as digits as its factorization.

28522713071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 28522713071 in words is "twenty-eight billion, five hundred twenty-two million, seven hundred thirteen thousand, seventy-one".