82839963589 has 8 divisors (see below), whose sum is σ = 84209667008. Its totient is φ = 81474180480.

The previous prime is 82839963587. The next prime is 82839963607. The reversal of 82839963589 is 98536993828.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82839963589 - 2¹ = 82839963587 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82839963587) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937452 + ... + 1022005.

It is an arithmetic number, because the mean of its divisors is an integer number (10526208376).

Almost surely, 2^82839963589 is an apocalyptic number.

It is an amenable number.

82839963589 is a deficient number, since it is larger than the sum of its proper divisors (1369703419).

82839963589 is a wasteful number, since it uses less digits than its factorization.

82839963589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960155.

The product of its digits is 201553920, while the sum is 70.

The spelling of 82839963589 in words is "eighty-two billion, eight hundred thirty-nine million, nine hundred sixty-three thousand, five hundred eighty-nine".