82348106645643 has 8 divisors (see below), whose sum is σ = 109948503694848. Its totient is φ = 54823223680104.

The previous prime is 82348106645627. The next prime is 82348106645647. The reversal of 82348106645643 is 34654660184328.

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

It is not a de Polignac number, because 82348106645643 - 2⁴ = 82348106645627 is a prime.

It is a super-3 number, since 3×82348106645643³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (82348106645647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18878518371 + ... + 18878522732.

It is an arithmetic number, because the mean of its divisors is an integer number (13743562961856).

Almost surely, 2^{82348106645643} is an apocalyptic number.

82348106645643 is a deficient number, since it is larger than the sum of its proper divisors (27600397049205).

82348106645643 is a wasteful number, since it uses less digits than its factorization.

82348106645643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37757041833.

The product of its (nonzero) digits is 79626240, while the sum is 60.

The spelling of 82348106645643 in words is "eighty-two trillion, three hundred forty-eight billion, one hundred six million, six hundred forty-five thousand, six hundred forty-three".