82237323860 has 96 divisors (see below), whose sum is σ = 185395392000. Its totient is φ = 30570388992.

The previous prime is 82237323853. The next prime is 82237323887. The reversal of 82237323860 is 6832373228.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2494766 + ... + 2527514.

It is an arithmetic number, because the mean of its divisors is an integer number (1931202000).

Almost surely, 2^82237323860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82237323860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92697696000).

82237323860 is an abundant number, since it is smaller than the sum of its proper divisors (103158068140).

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

82237323860 is a wasteful number, since it uses less digits than its factorization.

82237323860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32937 (or 32935 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 82237323860 in words is "eighty-two billion, two hundred thirty-seven million, three hundred twenty-three thousand, eight hundred sixty".