82026270500 has 24 divisors (see below), whose sum is σ = 179145375864. Its totient is φ = 32810508000.

The previous prime is 82026270497. The next prime is 82026270511. The reversal of 82026270500 is 507262028.

It can be written as a sum of positive squares in 4 ways, for example, as 1996123684 + 80030146816 = 44678^2 + 282896^2 .

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, 82025771 + ... + 82026770.

It is an arithmetic number, because the mean of its divisors is an integer number (7464390661).

Almost surely, 2^82026270500 is an apocalyptic number.

It is an amenable number.

82026270500 is an abundant number, since it is smaller than the sum of its proper divisors (97119105364).

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

82026270500 is a wasteful number, since it uses less digits than its factorization.

82026270500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164052560 (or 164052548 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The spelling of 82026270500 in words is "eighty-two billion, twenty-six million, two hundred seventy thousand, five hundred".