85882984219 has 4 divisors (see below), whose sum is σ = 85883589144. Its totient is φ = 85882379296.

The previous prime is 85882984207. The next prime is 85882984223. The reversal of 85882984219 is 91248928858.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 85882984219 - 2⁷ = 85882984091 is a prime.

It is a super-2 number, since 2×85882984219² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85882984249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38979 + ... + 416275.

It is an arithmetic number, because the mean of its divisors is an integer number (21470897286).

Almost surely, 2^85882984219 is an apocalyptic number.

85882984219 is a deficient number, since it is larger than the sum of its proper divisors (604925).

85882984219 is a wasteful number, since it uses less digits than its factorization.

85882984219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604924.

The product of its digits is 26542080, while the sum is 64.

The spelling of 85882984219 in words is "eighty-five billion, eight hundred eighty-two million, nine hundred eighty-four thousand, two hundred nineteen".