28512838301 has 2 divisors, whose sum is σ = 28512838302. Its totient is φ = 28512838300.

The previous prime is 28512838297. The next prime is 28512838303. The reversal of 28512838301 is 10383821582.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27904032025 + 608806276 = 167045^2 + 24674^2 .

It is a cyclic number.

It is not a de Polignac number, because 28512838301 - 2² = 28512838297 is a prime.

Together with 28512838303, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28512838303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14256419150 + 14256419151.

It is an arithmetic number, because the mean of its divisors is an integer number (14256419151).

Almost surely, 2^28512838301 is an apocalyptic number.

It is an amenable number.

28512838301 is a deficient number, since it is larger than the sum of its proper divisors (1).

28512838301 is an equidigital number, since it uses as much as digits as its factorization.

28512838301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92160, while the sum is 41.

The spelling of 28512838301 in words is "twenty-eight billion, five hundred twelve million, eight hundred thirty-eight thousand, three hundred one".