82640230631367 has 8 divisors (see below), whose sum is σ = 110203742878080. Its totient is φ = 55085102736120.

The previous prime is 82640230631359. The next prime is 82640230631429. The reversal of 82640230631367 is 76313603204628.

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

It is not a de Polignac number, because 82640230631367 - 2³ = 82640230631359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82640230631347) 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, 2096064867 + ... + 2096104292.

It is an arithmetic number, because the mean of its divisors is an integer number (13775467859760).

Almost surely, 2^{82640230631367} is an apocalyptic number.

82640230631367 is a deficient number, since it is larger than the sum of its proper divisors (27563512246713).

82640230631367 is a wasteful number, since it uses less digits than its factorization.

82640230631367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4192175733.

The product of its (nonzero) digits is 5225472, while the sum is 51.

The spelling of 82640230631367 in words is "eighty-two trillion, six hundred forty billion, two hundred thirty million, six hundred thirty-one thousand, three hundred sixty-seven".