105813336568 has 16 divisors (see below), whose sum is σ = 198516123000. Its totient is φ = 52875703776.

The previous prime is 105813336511. The next prime is 105813336569. The reversal of 105813336568 is 865633318501.

It is a super-2 number, since 2×105813336568² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105813336569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3856038 + ... + 3883381.

Almost surely, 2^105813336568 is an apocalyptic number.

It is an amenable number.

105813336568 is a deficient number, since it is larger than the sum of its proper divisors (92702786432).

105813336568 is a wasteful number, since it uses less digits than its factorization.

105813336568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7741134 (or 7741130 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 105813336568 in words is "one hundred five billion, eight hundred thirteen million, three hundred thirty-six thousand, five hundred sixty-eight".