5105555606 has 16 divisors (see below), whose sum is σ = 7703689920. Its totient is φ = 2537687880.

The previous prime is 5105555599. The next prime is 5105555629. The reversal of 5105555606 is 6065555015.

It is a self number, because there is not a number n which added to its sum of digits gives 5105555606.

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, 376085 + ... + 389423.

It is an arithmetic number, because the mean of its divisors is an integer number (481480620).

Almost surely, 2^5105555606 is an apocalyptic number.

5105555606 is a deficient number, since it is larger than the sum of its proper divisors (2598134314).

5105555606 is a wasteful number, since it uses less digits than its factorization.

5105555606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14459.

The product of its (nonzero) digits is 112500, while the sum is 38.

The square root of 5105555606 is about 71453.1707204096. The cubic root of 5105555606 is about 1721.9254179661.

The spelling of 5105555606 in words is "five billion, one hundred five million, five hundred fifty-five thousand, six hundred six".