82192680240582 has 64 divisors (see below), whose sum is σ = 177716804486400. Its totient is φ = 25253668702080.

The previous prime is 82192680240553. The next prime is 82192680240589. The reversal of 82192680240582 is 28504208629128.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82192680240589) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 349179144 + ... + 349414452.

It is an arithmetic number, because the mean of its divisors is an integer number (2776825070100).

Almost surely, 2^{82192680240582} is an apocalyptic number.

82192680240582 is an abundant number, since it is smaller than the sum of its proper divisors (95524124245818).

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

82192680240582 is a wasteful number, since it uses less digits than its factorization.

82192680240582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318181.

The product of its (nonzero) digits is 8847360, while the sum is 57.

The spelling of 82192680240582 in words is "eighty-two trillion, one hundred ninety-two billion, six hundred eighty million, two hundred forty thousand, five hundred eighty-two".