82745192846 has 8 divisors (see below), whose sum is σ = 126758593440. Its totient is φ = 40492328368.

The previous prime is 82745192801. The next prime is 82745192851. The reversal of 82745192846 is 64829154728.

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

It is a junction number, because it is equal to n+sod(n) for n = 82745192791 and 82745192800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440133911 + ... + 440134098.

It is an arithmetic number, because the mean of its divisors is an integer number (15844824180).

Almost surely, 2^82745192846 is an apocalyptic number.

82745192846 is a deficient number, since it is larger than the sum of its proper divisors (44013400594).

82745192846 is a wasteful number, since it uses less digits than its factorization.

82745192846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880268058.

The product of its digits is 7741440, while the sum is 56.

The spelling of 82745192846 in words is "eighty-two billion, seven hundred forty-five million, one hundred ninety-two thousand, eight hundred forty-six".