105050868286 has 64 divisors (see below), whose sum is σ = 201679994880. Its totient is φ = 39915066240.

The previous prime is 105050868271. The next prime is 105050868337. The reversal of 105050868286 is 682868050501.

It is a happy number.

It is a super-2 number, since 2×105050868286² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 955995 + ... + 1060201.

It is an arithmetic number, because the mean of its divisors is an integer number (3151249920).

Almost surely, 2^105050868286 is an apocalyptic number.

105050868286 is a deficient number, since it is larger than the sum of its proper divisors (96629126594).

105050868286 is a wasteful number, since it uses less digits than its factorization.

105050868286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104449.

The product of its (nonzero) digits is 921600, while the sum is 49.

The spelling of 105050868286 in words is "one hundred five billion, fifty million, eight hundred sixty-eight thousand, two hundred eighty-six".