82963920399 has 8 divisors (see below), whose sum is σ = 110619944880. Its totient is φ = 55308588096.

The previous prime is 82963920383. The next prime is 82963920433. The reversal of 82963920399 is 99302936928.

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

It is not a de Polignac number, because 82963920399 - 2⁴ = 82963920383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82963920499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265147 + ... + 486035.

It is an arithmetic number, because the mean of its divisors is an integer number (13827493110).

Almost surely, 2^82963920399 is an apocalyptic number.

82963920399 is a deficient number, since it is larger than the sum of its proper divisors (27656024481).

82963920399 is a wasteful number, since it uses less digits than its factorization.

82963920399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346089.

The product of its (nonzero) digits is 11337408, while the sum is 60.

The spelling of 82963920399 in words is "eighty-two billion, nine hundred sixty-three million, nine hundred twenty thousand, three hundred ninety-nine".