8083856455823 has 2 divisors, whose sum is σ = 8083856455824. Its totient is φ = 8083856455822.

The previous prime is 8083856455793. The next prime is 8083856455889. The reversal of 8083856455823 is 3285546583808.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8083856455823 - 2¹⁰ = 8083856454799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8083856455823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8083856455223) 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, 4041928227911 + 4041928227912.

It is an arithmetic number, because the mean of its divisors is an integer number (4041928227912).

Almost surely, 2^{8083856455823} is an apocalyptic number.

8083856455823 is a deficient number, since it is larger than the sum of its proper divisors (1).

8083856455823 is an equidigital number, since it uses as much as digits as its factorization.

8083856455823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184000, while the sum is 65.

The spelling of 8083856455823 in words is "eight trillion, eighty-three billion, eight hundred fifty-six million, four hundred fifty-five thousand, eight hundred twenty-three".