82523282880 has 56 divisors (see below), whose sum is σ = 262011426192. Its totient is φ = 22006208512.

The previous prime is 82523282797. The next prime is 82523282909. The reversal of 82523282880 is 8828232528.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 42979917 + ... + 42981836.

Almost surely, 2^82523282880 is an apocalyptic number.

82523282880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

82523282880 is an abundant number, since it is smaller than the sum of its proper divisors (179488143312).

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

82523282880 is a wasteful number, since it uses less digits than its factorization.

82523282880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85961773 (or 85961763 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 48.

The spelling of 82523282880 in words is "eighty-two billion, five hundred twenty-three million, two hundred eighty-two thousand, eight hundred eighty".