104828433687 has 16 divisors (see below), whose sum is σ = 160311106560. Its totient is φ = 67631247000.

The previous prime is 104828433673. The next prime is 104828433739. The reversal of 104828433687 is 786334828401.

104828433687 is a `hidden beast` number, since 1 + 0 + 482 + 84 + 3 + 3 + 6 + 87 = 666.

It is not a de Polignac number, because 104828433687 - 2¹¹ = 104828431639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104824433687) 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 in 15 ways as a sum of consecutive naturals, for example, 62620689 + ... + 62622362.

It is an arithmetic number, because the mean of its divisors is an integer number (10019444160).

Almost surely, 2^104828433687 is an apocalyptic number.

104828433687 is a deficient number, since it is larger than the sum of its proper divisors (55482672873).

104828433687 is a wasteful number, since it uses less digits than its factorization.

104828433687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125243091 (or 125243085 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The spelling of 104828433687 in words is "one hundred four billion, eight hundred twenty-eight million, four hundred thirty-three thousand, six hundred eighty-seven".