82671584192 has 56 divisors (see below), whose sum is σ = 173990581152. Its totient is φ = 38890368000.

The previous prime is 82671584173. The next prime is 82671584213. The reversal of 82671584192 is 29148517628.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370559 + ... + 550142.

Almost surely, 2^82671584192 is an apocalyptic number.

It is an amenable number.

82671584192 is an abundant number, since it is smaller than the sum of its proper divisors (91318996960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82671584192 is a wasteful number, since it uses less digits than its factorization.

82671584192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920797 (or 920787 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 53.

The spelling of 82671584192 in words is "eighty-two billion, six hundred seventy-one million, five hundred eighty-four thousand, one hundred ninety-two".