82149353296 has 10 divisors (see below), whose sum is σ = 159164372042. Its totient is φ = 41074676640.

The previous prime is 82149353291. The next prime is 82149353303. The reversal of 82149353296 is 69235394128.

It can be written as a sum of positive squares in only one way, i.e., 72964814400 + 9184538896 = 270120^2 + 95836^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82149353291) 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 as a sum of consecutive naturals, namely, 2567167275 + ... + 2567167306.

Almost surely, 2^82149353296 is an apocalyptic number.

It is an amenable number.

82149353296 is a deficient number, since it is larger than the sum of its proper divisors (77015018746).

82149353296 is a wasteful number, since it uses less digits than its factorization.

82149353296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5134334589 (or 5134334583 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 52.

The spelling of 82149353296 in words is "eighty-two billion, one hundred forty-nine million, three hundred fifty-three thousand, two hundred ninety-six".