82704452231230 has 8 divisors (see below), whose sum is σ = 148868014016232. Its totient is φ = 33081780892488.

The previous prime is 82704452231221. The next prime is 82704452231293. The reversal of 82704452231230 is 3213225440728.

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

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, 4135222611552 + ... + 4135222611571.

It is an arithmetic number, because the mean of its divisors is an integer number (18608501752029).

Almost surely, 2^{82704452231230} is an apocalyptic number.

82704452231230 is a deficient number, since it is larger than the sum of its proper divisors (66163561785002).

82704452231230 is a wasteful number, since it uses less digits than its factorization.

82704452231230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8270445223130.

The product of its (nonzero) digits is 645120, while the sum is 43.

Adding to 82704452231230 its reverse (3213225440728), we get a palindrome (85917677671958).

The spelling of 82704452231230 in words is "eighty-two trillion, seven hundred four billion, four hundred fifty-two million, two hundred thirty-one thousand, two hundred thirty".