105050510555605 has 16 divisors (see below), whose sum is σ = 132260314940928. Its totient is φ = 79996158216000.

The previous prime is 105050510555503. The next prime is 105050510555651. The reversal of 105050510555605 is 506555015050501.

It is not a de Polignac number, because 105050510555605 - 2¹³ = 105050510547413 is a prime.

It is a super-2 number, since 2×105050510555605² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5555279311 + ... + 5555298220.

It is an arithmetic number, because the mean of its divisors is an integer number (8266269683808).

Almost surely, 2^{105050510555605} is an apocalyptic number.

It is an amenable number.

105050510555605 is a deficient number, since it is larger than the sum of its proper divisors (27209804385323).

105050510555605 is a wasteful number, since it uses less digits than its factorization.

105050510555605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11110577628.

The product of its (nonzero) digits is 468750, while the sum is 43.

The spelling of 105050510555605 in words is "one hundred five trillion, fifty billion, five hundred ten million, five hundred fifty-five thousand, six hundred five".