28083365082 has 48 divisors (see below), whose sum is σ = 62240061312. Its totient is φ = 9147479040.

The previous prime is 28083365077. The next prime is 28083365111. The reversal of 28083365082 is 28056338082.

28083365082 is a `hidden beast` number, since 280 + 8 + 3 + 365 + 0 + 8 + 2 = 666.

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 23 ways as a sum of consecutive naturals, for example, 516393 + ... + 568179.

It is an arithmetic number, because the mean of its divisors is an integer number (1296667944).

Almost surely, 2^28083365082 is an apocalyptic number.

28083365082 is an abundant number, since it is smaller than the sum of its proper divisors (34156696230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28083365082 is a wasteful number, since it uses less digits than its factorization.

28083365082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52483 (or 52480 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 28083365082 in words is "twenty-eight billion, eighty-three million, three hundred sixty-five thousand, eighty-two".