82650032210912 has 48 divisors (see below), whose sum is σ = 169862166688032. Its totient is φ = 39511921152000.

The previous prime is 82650032210881. The next prime is 82650032210917. The reversal of 82650032210912 is 21901223005628.

It is a super-3 number, since 3×82650032210912³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 82650032210912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82650032210917) 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, 21451589 + ... + 25009412.

It is an arithmetic number, because the mean of its divisors is an integer number (3538795139334).

Almost surely, 2^{82650032210912} is an apocalyptic number.

It is an amenable number.

82650032210912 is an abundant number, since it is smaller than the sum of its proper divisors (87212134477120).

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

82650032210912 is a wasteful number, since it uses less digits than its factorization.

82650032210912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46463451 (or 46463443 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 82650032210912 in words is "eighty-two trillion, six hundred fifty billion, thirty-two million, two hundred ten thousand, nine hundred twelve".