6105556106 has 16 divisors (see below), whose sum is σ = 9973643400. Its totient is φ = 2786285568.

The previous prime is 6105556091. The next prime is 6105556109. The reversal of 6105556106 is 6016555016.

It can be written as a sum of positive squares in 4 ways, for example, as 4184925481 + 1920630625 = 64691^2 + 43825^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6105556109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1316951 + ... + 1321578.

Almost surely, 2^6105556106 is an apocalyptic number.

6105556106 is a deficient number, since it is larger than the sum of its proper divisors (3868087294).

6105556106 is a wasteful number, since it uses less digits than its factorization.

6105556106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638633.

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 6105556106 is about 78138.0579871294. The cubic root of 6105556106 is about 1827.7147169027.

The spelling of 6105556106 in words is "six billion, one hundred five million, five hundred fifty-six thousand, one hundred six".