105561106010 has 16 divisors (see below), whose sum is σ = 190032120576. Its totient is φ = 42219524688.

The previous prime is 105561105989. The next prime is 105561106033. The reversal of 105561106010 is 10601165501.

It is a super-2 number, since 2×105561106010² (a number of 23 digits) contains 22 as substring.

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, 523922 + ... + 696861.

It is an arithmetic number, because the mean of its divisors is an integer number (11877007536).

Almost surely, 2^105561106010 is an apocalyptic number.

105561106010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105561106010 is a deficient number, since it is larger than the sum of its proper divisors (84471014566).

105561106010 is a wasteful number, since it uses less digits than its factorization.

105561106010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229437.

The product of its (nonzero) digits is 900, while the sum is 26.

The spelling of 105561106010 in words is "one hundred five billion, five hundred sixty-one million, one hundred six thousand, ten".