105055168839850 has 24 divisors (see below), whose sum is σ = 198154763542368. Its totient is φ = 41430207428400.

The previous prime is 105055168839847. The next prime is 105055168839893. The reversal of 105055168839850 is 58938861550501.

105055168839850 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105055168839850² (a number of 29 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 11 ways as a sum of consecutive naturals, for example, 14796499104 + ... + 14796506203.

It is an arithmetic number, because the mean of its divisors is an integer number (8256448480932).

Almost surely, 2^{105055168839850} is an apocalyptic number.

105055168839850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105055168839850 is a deficient number, since it is larger than the sum of its proper divisors (93099594702518).

105055168839850 is a wasteful number, since it uses less digits than its factorization.

105055168839850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29593005390 (or 29593005385 counting only the distinct ones).

The product of its (nonzero) digits is 51840000, while the sum is 64.

The spelling of 105055168839850 in words is "one hundred five trillion, fifty-five billion, one hundred sixty-eight million, eight hundred thirty-nine thousand, eight hundred fifty".