82453635428 has 12 divisors (see below), whose sum is σ = 145722514812. Its totient is φ = 40818631200.

The previous prime is 82453635409. The next prime is 82453635457.

82453635428 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 54513844324 + 27939791104 = 233482^2 + 167152^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 102046175 + ... + 102046982.

It is an arithmetic number, because the mean of its divisors is an integer number (12143542901).

Almost surely, 2^82453635428 is an apocalyptic number.

It is an amenable number.

82453635428 is a deficient number, since it is larger than the sum of its proper divisors (63268879384).

82453635428 is a wasteful number, since it uses less digits than its factorization.

82453635428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204093262 (or 204093260 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 50.

The spelling of 82453635428 in words is "eighty-two billion, four hundred fifty-three million, six hundred thirty-five thousand, four hundred twenty-eight".