82495883788994 has 8 divisors (see below), whose sum is σ = 133262581505340. Its totient is φ = 38075023287216.

The previous prime is 82495883788991. The next prime is 82495883789113. The reversal of 82495883788994 is 49988738859428.

It can be written as a sum of positive squares in 2 ways, for example, as 81733117365769 + 762766423225 = 9040637^2 + 873365^2 .

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

It is not an unprimeable number, because it can be changed into a prime (82495883788991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1586459303609 + ... + 1586459303660.

Almost surely, 2^{82495883788994} is an apocalyptic number.

82495883788994 is a deficient number, since it is larger than the sum of its proper divisors (50766697716346).

82495883788994 is a wasteful number, since it uses less digits than its factorization.

82495883788994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3172918607284.

The product of its digits is 80263249920, while the sum is 92.

The spelling of 82495883788994 in words is "eighty-two trillion, four hundred ninety-five billion, eight hundred eighty-three million, seven hundred eighty-eight thousand, nine hundred ninety-four".