105505010055005 has 16 divisors (see below), whose sum is σ = 138350940283584. Its totient is φ = 76600199316480.

The previous prime is 105505010054933. The next prime is 105505010055073. The reversal of 105505010055005 is 500550010505501.

It is not a de Polignac number, because 105505010055005 - 2⁴⁴ = 87912824010589 is a prime.

It is a super-2 number, since 2×105505010055005² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

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, 1633931012 + ... + 1633995581.

It is an arithmetic number, because the mean of its divisors is an integer number (8646933767724).

Almost surely, 2^{105505010055005} is an apocalyptic number.

It is an amenable number.

105505010055005 is a deficient number, since it is larger than the sum of its proper divisors (32845930228579).

105505010055005 is a wasteful number, since it uses less digits than its factorization.

105505010055005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3267927196.

The product of its (nonzero) digits is 15625, while the sum is 32.

The spelling of 105505010055005 in words is "one hundred five trillion, five hundred five billion, ten million, fifty-five thousand, five".