28325082911 has 2 divisors, whose sum is σ = 28325082912. Its totient is φ = 28325082910.

The previous prime is 28325082883. The next prime is 28325083009. The reversal of 28325082911 is 11928052382.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28325082911 - 2¹⁴ = 28325066527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28325082011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14162541455 + 14162541456.

It is an arithmetic number, because the mean of its divisors is an integer number (14162541456).

Almost surely, 2^28325082911 is an apocalyptic number.

28325082911 is a deficient number, since it is larger than the sum of its proper divisors (1).

28325082911 is an equidigital number, since it uses as much as digits as its factorization.

28325082911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 41.

The spelling of 28325082911 in words is "twenty-eight billion, three hundred twenty-five million, eighty-two thousand, nine hundred eleven".