10605000005105 has 32 divisors (see below), whose sum is σ = 14087201184000. Its totient is φ = 7599366835200.

The previous prime is 10605000005051. The next prime is 10605000005111. The reversal of 10605000005105 is 50150000050601.

It is not a de Polignac number, because 10605000005105 - 2³⁶ = 10536280528369 is a prime.

It is a super-2 number, since 2×10605000005105² (a number of 27 digits) contains 22 as substring.

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, 5439221 + ... + 7127069.

It is an arithmetic number, because the mean of its divisors is an integer number (440225037000).

Almost surely, 2^{10605000005105} is an apocalyptic number.

It is an amenable number.

10605000005105 is a deficient number, since it is larger than the sum of its proper divisors (3482201178895).

10605000005105 is a wasteful number, since it uses less digits than its factorization.

10605000005105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689545.

The product of its (nonzero) digits is 750, while the sum is 23.

Adding to 10605000005105 its reverse (50150000050601), we get a palindrome (60755000055706).

The spelling of 10605000005105 in words is "ten trillion, six hundred five billion, five thousand, one hundred five".