82245166373 has 8 divisors (see below), whose sum is σ = 89366565120. Its totient is φ = 75403038240.

The previous prime is 82245166369. The next prime is 82245166433. The reversal of 82245166373 is 37366154228.

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

It is not a de Polignac number, because 82245166373 - 2² = 82245166369 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 (82245166363) 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, 69817040 + ... + 69818217.

It is an arithmetic number, because the mean of its divisors is an integer number (11170820640).

Almost surely, 2^82245166373 is an apocalyptic number.

It is an amenable number.

82245166373 is a deficient number, since it is larger than the sum of its proper divisors (7121398747).

82245166373 is a wasteful number, since it uses less digits than its factorization.

82245166373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139635307.

The product of its digits is 1451520, while the sum is 47.

The spelling of 82245166373 in words is "eighty-two billion, two hundred forty-five million, one hundred sixty-six thousand, three hundred seventy-three".