105600505100 has 36 divisors (see below), whose sum is σ = 234482247384. Its totient is φ = 41257870080.

The previous prime is 105600505091. The next prime is 105600505139. The reversal of 105600505100 is 1505006501.

It is a super-2 number, since 2×105600505100² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 12274829 + ... + 12283428.

Almost surely, 2^105600505100 is an apocalyptic number.

105600505100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105600505100 is an abundant number, since it is smaller than the sum of its proper divisors (128881742284).

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

105600505100 is a wasteful number, since it uses less digits than its factorization.

105600505100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24558314 (or 24558307 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The spelling of 105600505100 in words is "one hundred five billion, six hundred million, five hundred five thousand, one hundred".