105249673708 has 12 divisors (see below), whose sum is σ = 184375458792. Its totient is φ = 52570971200.

The previous prime is 105249673699. The next prime is 105249673759. The reversal of 105249673708 is 807376942501.

It is a super-2 number, since 2×105249673708² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13462018 + ... + 13469833.

It is an arithmetic number, because the mean of its divisors is an integer number (15364621566).

It is a 1-persistent number, because it is pandigital, but 2⋅105249673708 = 210499347416 is not.

Almost surely, 2^105249673708 is an apocalyptic number.

It is an amenable number.

105249673708 is a deficient number, since it is larger than the sum of its proper divisors (79125785084).

105249673708 is a wasteful number, since it uses less digits than its factorization.

105249673708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26932832 (or 26932830 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 105249673708 in words is "one hundred five billion, two hundred forty-nine million, six hundred seventy-three thousand, seven hundred eight".