82375315999 has 2 divisors, whose sum is σ = 82375316000. Its totient is φ = 82375315998.

The previous prime is 82375315943. The next prime is 82375316011. The reversal of 82375315999 is 99951357328.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82375315999 - 2³³ = 73785381407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82375345999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41187657999 + 41187658000.

It is an arithmetic number, because the mean of its divisors is an integer number (41187658000).

Almost surely, 2^82375315999 is an apocalyptic number.

82375315999 is a deficient number, since it is larger than the sum of its proper divisors (1).

82375315999 is an equidigital number, since it uses as much as digits as its factorization.

82375315999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18370800, while the sum is 61.

The spelling of 82375315999 in words is "eighty-two billion, three hundred seventy-five million, three hundred fifteen thousand, nine hundred ninety-nine".