84819822083 has 16 divisors (see below), whose sum is σ = 93976286976. Its totient is φ = 76196920320.

The previous prime is 84819822047. The next prime is 84819822121. The reversal of 84819822083 is 38022891848.

It is a cyclic number.

It is not a de Polignac number, because 84819822083 - 2¹⁸ = 84819559939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84819822883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1063916 + ... + 1140857.

It is an arithmetic number, because the mean of its divisors is an integer number (5873517936).

Almost surely, 2^84819822083 is an apocalyptic number.

84819822083 is a deficient number, since it is larger than the sum of its proper divisors (9156464893).

84819822083 is a wasteful number, since it uses less digits than its factorization.

84819822083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204894.

The product of its (nonzero) digits is 1769472, while the sum is 53.

The spelling of 84819822083 in words is "eighty-four billion, eight hundred nineteen million, eight hundred twenty-two thousand, eighty-three".