28417575083 has 2 divisors, whose sum is σ = 28417575084. Its totient is φ = 28417575082.

The previous prime is 28417575073. The next prime is 28417575103. The reversal of 28417575083 is 38057571482.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28417575083 is a prime.

It is not a weakly prime, because it can be changed into another prime (28417575073) 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, 14208787541 + 14208787542.

It is an arithmetic number, because the mean of its divisors is an integer number (14208787542).

Almost surely, 2^28417575083 is an apocalyptic number.

28417575083 is a deficient number, since it is larger than the sum of its proper divisors (1).

28417575083 is an equidigital number, since it uses as much as digits as its factorization.

28417575083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1881600, while the sum is 50.

The spelling of 28417575083 in words is "twenty-eight billion, four hundred seventeen million, five hundred seventy-five thousand, eighty-three".