82738660873607 has 8 divisors (see below), whose sum is σ = 84979263025200. Its totient is φ = 80498291465664.

The previous prime is 82738660873549. The next prime is 82738660873643. The reversal of 82738660873607 is 70637806683728.

It is a happy number.

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

It is not a de Polignac number, because 82738660873607 - 2⁴⁰ = 81639149245831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82738660873697) 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, 57465182 + ... + 58887387.

It is an arithmetic number, because the mean of its divisors is an integer number (10622407878150).

Almost surely, 2^{82738660873607} is an apocalyptic number.

82738660873607 is a deficient number, since it is larger than the sum of its proper divisors (2240602151593).

82738660873607 is a wasteful number, since it uses less digits than its factorization.

82738660873607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116371825.

The product of its (nonzero) digits is 682795008, while the sum is 71.

The spelling of 82738660873607 in words is "eighty-two trillion, seven hundred thirty-eight billion, six hundred sixty million, eight hundred seventy-three thousand, six hundred seven".