82455860536000 has 336 divisors, whose sum is σ = 243065290339872. Its totient is φ = 27613119744000.

The previous prime is 82455860535959. The next prime is 82455860536081. The reversal of 82455860536000 is 63506855428.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14410110 + ... + 19301890.

It is an arithmetic number, because the mean of its divisors is an integer number (723408602202).

Almost surely, 2^{82455860536000} is an apocalyptic number.

82455860536000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82455860536000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121532645169936).

82455860536000 is an abundant number, since it is smaller than the sum of its proper divisors (160609429803872).

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

82455860536000 is a wasteful number, since it uses less digits than its factorization.

82455860536000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4891865 (or 4891838 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 52.

The spelling of 82455860536000 in words is "eighty-two trillion, four hundred fifty-five billion, eight hundred sixty million, five hundred thirty-six thousand".