105603363016 has 8 divisors (see below), whose sum is σ = 198006305670. Its totient is φ = 52801681504.

The previous prime is 105603363013. The next prime is 105603363043. The reversal of 105603363016 is 610363306501.

It can be written as a sum of positive squares in only one way, i.e., 91841726916 + 13761636100 = 303054^2 + 117310^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×105603363016² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105603363013) 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 as a sum of consecutive naturals, namely, 6600210181 + ... + 6600210196.

Almost surely, 2^105603363016 is an apocalyptic number.

It is an amenable number.

105603363016 is a deficient number, since it is larger than the sum of its proper divisors (92402942654).

105603363016 is a wasteful number, since it uses less digits than its factorization.

105603363016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13200420383 (or 13200420379 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 34.

Adding to 105603363016 its reverse (610363306501), we get a palindrome (715966669517).

The spelling of 105603363016 in words is "one hundred five billion, six hundred three million, three hundred sixty-three thousand, sixteen".