82295866499 has 16 divisors (see below), whose sum is σ = 102671504640. Its totient is φ = 64083608160.

The previous prime is 82295866489. The next prime is 82295866511. The reversal of 82295866499 is 99466859228.

It is not a de Polignac number, because 82295866499 - 2¹⁶ = 82295800963 is a prime.

It is a super-3 number, since 3×82295866499³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82295866409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242969 + ... + 472890.

It is an arithmetic number, because the mean of its divisors is an integer number (6416969040).

Almost surely, 2^82295866499 is an apocalyptic number.

82295866499 is a deficient number, since it is larger than the sum of its proper divisors (20375638141).

82295866499 is a wasteful number, since it uses less digits than its factorization.

82295866499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717370.

The product of its digits is 134369280, while the sum is 68.

The spelling of 82295866499 in words is "eighty-two billion, two hundred ninety-five million, eight hundred sixty-six thousand, four hundred ninety-nine".