82707073141873 has 4 divisors (see below), whose sum is σ = 82721474518528. Its totient is φ = 82692671765220.

The previous prime is 82707073141813. The next prime is 82707073141879. The reversal of 82707073141873 is 37814137070728.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 82707073141873 - 2²⁵ = 82707039587441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82707073141879) 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, 7200679713 + ... + 7200691198.

It is an arithmetic number, because the mean of its divisors is an integer number (20680368629632).

Almost surely, 2^{82707073141873} is an apocalyptic number.

It is an amenable number.

82707073141873 is a deficient number, since it is larger than the sum of its proper divisors (14401376655).

82707073141873 is a wasteful number, since it uses less digits than its factorization.

82707073141873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14401376654.

The product of its (nonzero) digits is 11063808, while the sum is 58.

The spelling of 82707073141873 in words is "eighty-two trillion, seven hundred seven billion, seventy-three million, one hundred forty-one thousand, eight hundred seventy-three".