28011011000411 has 2 divisors, whose sum is σ = 28011011000412. Its totient is φ = 28011011000410.

The previous prime is 28011011000383. The next prime is 28011011000449. The reversal of 28011011000411 is 11400011011082.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28011011000411 - 2¹⁴ = 28011010984027 is a prime.

It is not a weakly prime, because it can be changed into another prime (28011011000461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14005505500205 + 14005505500206.

It is an arithmetic number, because the mean of its divisors is an integer number (14005505500206).

Almost surely, 2^{28011011000411} is an apocalyptic number.

28011011000411 is a deficient number, since it is larger than the sum of its proper divisors (1).

28011011000411 is an equidigital number, since it uses as much as digits as its factorization.

28011011000411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 20.

Adding to 28011011000411 its reverse (11400011011082), we get a palindrome (39411022011493).

The spelling of 28011011000411 in words is "twenty-eight trillion, eleven billion, eleven million, four hundred eleven", and thus it is an aban number.