105403103563 has 16 divisors (see below), whose sum is σ = 107473100800. Its totient is φ = 103350924864.

The previous prime is 105403103557. The next prime is 105403103569. The reversal of 105403103563 is 365301304501.

It is an interprime number because it is at equal distance from previous prime (105403103557) and next prime (105403103569).

It is a cyclic number.

It is not a de Polignac number, because 105403103563 - 2⁹ = 105403103051 is a prime.

It is a super-2 number, since 2×105403103563² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105403103569) 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, 24156220 + ... + 24160582.

It is an arithmetic number, because the mean of its divisors is an integer number (6717068800).

Almost surely, 2^105403103563 is an apocalyptic number.

105403103563 is a deficient number, since it is larger than the sum of its proper divisors (2069997237).

105403103563 is a wasteful number, since it uses less digits than its factorization.

105403103563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6298.

The product of its (nonzero) digits is 16200, while the sum is 31.

The spelling of 105403103563 in words is "one hundred five billion, four hundred three million, one hundred three thousand, five hundred sixty-three".