105600600056 has 32 divisors (see below), whose sum is σ = 230556572640. Its totient is φ = 44403485568.

The previous prime is 105600600047. The next prime is 105600600073. The reversal of 105600600056 is 650006006501.

It is a super-2 number, since 2×105600600056² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17786891 + ... + 17792826.

It is an arithmetic number, because the mean of its divisors is an integer number (7204892895).

Almost surely, 2^105600600056 is an apocalyptic number.

It is an amenable number.

105600600056 is an abundant number, since it is smaller than the sum of its proper divisors (124955972584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105600600056 is a wasteful number, since it uses less digits than its factorization.

105600600056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35579783 (or 35579779 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 105600600056 its reverse (650006006501), we get a palindrome (755606606557).

The spelling of 105600600056 in words is "one hundred five billion, six hundred million, six hundred thousand, fifty-six".