105560061105 has 32 divisors (see below), whose sum is σ = 171712402560. Its totient is φ = 55360442880.

The previous prime is 105560061077. The next prime is 105560061121. The reversal of 105560061105 is 501160065501.

It is not a de Polignac number, because 105560061105 - 2²³ = 105551672497 is a prime.

It is a super-2 number, since 2×105560061105² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3786106 + ... + 3813884.

It is an arithmetic number, because the mean of its divisors is an integer number (5366012580).

Almost surely, 2^105560061105 is an apocalyptic number.

105560061105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

105560061105 is a deficient number, since it is larger than the sum of its proper divisors (66152341455).

105560061105 is a wasteful number, since it uses less digits than its factorization.

105560061105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32001.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 105560061105 in words is "one hundred five billion, five hundred sixty million, sixty-one thousand, one hundred five".