28956653083 has 2 divisors, whose sum is σ = 28956653084. Its totient is φ = 28956653082.

The previous prime is 28956653069. The next prime is 28956653123. The reversal of 28956653083 is 38035665982.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28956653083 - 2⁵ = 28956653051 is a prime.

It is not a weakly prime, because it can be changed into another prime (28956653053) 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, 14478326541 + 14478326542.

It is an arithmetic number, because the mean of its divisors is an integer number (14478326542).

Almost surely, 2^28956653083 is an apocalyptic number.

28956653083 is a deficient number, since it is larger than the sum of its proper divisors (1).

28956653083 is an equidigital number, since it uses as much as digits as its factorization.

28956653083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9331200, while the sum is 55.

The spelling of 28956653083 in words is "twenty-eight billion, nine hundred fifty-six million, six hundred fifty-three thousand, eighty-three".