82089128006 has 16 divisors (see below), whose sum is σ = 128975894784. Its totient is φ = 39110734344.

The previous prime is 82089128003. The next prime is 82089128021. The reversal of 82089128006 is 60082198028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82089128003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3380576 + ... + 3404771.

It is an arithmetic number, because the mean of its divisors is an integer number (8060993424).

Almost surely, 2^82089128006 is an apocalyptic number.

82089128006 is a deficient number, since it is larger than the sum of its proper divisors (46886766778).

82089128006 is a wasteful number, since it uses less digits than its factorization.

82089128006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6785635.

The product of its (nonzero) digits is 110592, while the sum is 44.

The spelling of 82089128006 in words is "eighty-two billion, eighty-nine million, one hundred twenty-eight thousand, six".