82668016033064 has 32 divisors (see below), whose sum is σ = 193249907611200. Its totient is φ = 32208317934720.

The previous prime is 82668016033037. The next prime is 82668016033079. The reversal of 82668016033064 is 46033061086628.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 82668016032997 and 82668016033015.

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, 67100661749 + ... + 67100662980.

It is an arithmetic number, because the mean of its divisors is an integer number (6039059612850).

Almost surely, 2^{82668016033064} is an apocalyptic number.

It is an amenable number.

82668016033064 is an abundant number, since it is smaller than the sum of its proper divisors (110581891578136).

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

82668016033064 is a wasteful number, since it uses less digits than its factorization.

82668016033064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134201324753 (or 134201324749 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 53.

The spelling of 82668016033064 in words is "eighty-two trillion, six hundred sixty-eight billion, sixteen million, thirty-three thousand, sixty-four".