104603116635 has 32 divisors (see below), whose sum is σ = 191959848960. Its totient is φ = 53988703200.

The previous prime is 104603116633. The next prime is 104603116661. The reversal of 104603116635 is 536611306401.

104603116635 is a `hidden beast` number, since 1 + 0 + 4 + 6 + 0 + 3 + 1 + 16 + 635 = 666.

It is not a de Polignac number, because 104603116635 - 2¹ = 104603116633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104603116635.

It is not an unprimeable number, because it can be changed into a prime (104603116633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12493201 + ... + 12501570.

It is an arithmetic number, because the mean of its divisors is an integer number (5998745280).

Almost surely, 2^104603116635 is an apocalyptic number.

104603116635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104603116635 is a deficient number, since it is larger than the sum of its proper divisors (87356732325).

104603116635 is a wasteful number, since it uses less digits than its factorization.

104603116635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24994816 (or 24994810 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 104603116635 in words is "one hundred four billion, six hundred three million, one hundred sixteen thousand, six hundred thirty-five".