105328035603 has 30 divisors (see below), whose sum is σ = 177486720684. Its totient is φ = 60187436568.

The previous prime is 105328035601. The next prime is 105328035623. The reversal of 105328035603 is 306530823501.

105328035603 is a `hidden beast` number, since 10 + 5 + 3 + 2 + 8 + 0 + 35 + 603 = 666.

It is not a de Polignac number, because 105328035603 - 2¹ = 105328035601 is a prime.

It is a super-2 number, since 2×105328035603² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105328035601) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 2415525 + ... + 2458742.

Almost surely, 2^105328035603 is an apocalyptic number.

105328035603 is a deficient number, since it is larger than the sum of its proper divisors (72158685081).

105328035603 is an frugal number, since it uses more digits than its factorization.

105328035603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4874301 (or 4874277 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 105328035603 in words is "one hundred five billion, three hundred twenty-eight million, thirty-five thousand, six hundred three".