82549695882 has 16 divisors (see below), whose sum is σ = 165530465280. Its totient is φ = 27444719712.

The previous prime is 82549695869. The next prime is 82549695901. The reversal of 82549695882 is 28859694528.

It is a happy 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, 17958907 + ... + 17963502.

It is an arithmetic number, because the mean of its divisors is an integer number (10345654080).

Almost surely, 2^82549695882 is an apocalyptic number.

82549695882 is an abundant number, since it is smaller than the sum of its proper divisors (82980769398).

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

82549695882 is a wasteful number, since it uses less digits than its factorization.

82549695882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35922797.

The product of its digits is 99532800, while the sum is 66.

The spelling of 82549695882 in words is "eighty-two billion, five hundred forty-nine million, six hundred ninety-five thousand, eight hundred eighty-two".