105099986675 has 6 divisors (see below), whose sum is σ = 130323983508. Its totient is φ = 84079989320.

The previous prime is 105099986647. The next prime is 105099986687. The reversal of 105099986675 is 576689990501.

It is not a de Polignac number, because 105099986675 - 2⁶ = 105099986611 is a prime.

It is a super-2 number, since 2×105099986675² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2101999709 + ... + 2101999758.

It is an arithmetic number, because the mean of its divisors is an integer number (21720663918).

Almost surely, 2^105099986675 is an apocalyptic number.

105099986675 is a deficient number, since it is larger than the sum of its proper divisors (25223996833).

105099986675 is an equidigital number, since it uses as much as digits as its factorization.

105099986675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4203999477 (or 4203999472 counting only the distinct ones).

The product of its (nonzero) digits is 36741600, while the sum is 65.

The spelling of 105099986675 in words is "one hundred five billion, ninety-nine million, nine hundred eighty-six thousand, six hundred seventy-five".