82670638126 has 8 divisors (see below), whose sum is σ = 124008338160. Its totient is φ = 41334525408.

The previous prime is 82670638103. The next prime is 82670638129. The reversal of 82670638126 is 62183607628.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 82670638126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82670638129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256731 + ... + 480886.

It is an arithmetic number, because the mean of its divisors is an integer number (15501042270).

Almost surely, 2^82670638126 is an apocalyptic number.

82670638126 is a deficient number, since it is larger than the sum of its proper divisors (41337700034).

82670638126 is a wasteful number, since it uses less digits than its factorization.

82670638126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793658.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 82670638126 in words is "eighty-two billion, six hundred seventy million, six hundred thirty-eight thousand, one hundred twenty-six".