82789600089963 has 32 divisors (see below), whose sum is σ = 119085596159040. Its totient is φ = 50858266890240.

The previous prime is 82789600089961. The next prime is 82789600089979. The reversal of 82789600089963 is 36998000698728.

It is not a de Polignac number, because 82789600089963 - 2¹ = 82789600089961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82789600089961) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67445683 + ... + 68662211.

It is an arithmetic number, because the mean of its divisors is an integer number (3721424879970).

Almost surely, 2^{82789600089963} is an apocalyptic number.

82789600089963 is a deficient number, since it is larger than the sum of its proper divisors (36295996069077).

82789600089963 is a wasteful number, since it uses less digits than its factorization.

82789600089963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219599.

The product of its (nonzero) digits is 564350976, while the sum is 75.

The spelling of 82789600089963 in words is "eighty-two trillion, seven hundred eighty-nine billion, six hundred million, eighty-nine thousand, nine hundred sixty-three".