105403054344105 has 16 divisors (see below), whose sum is σ = 192737013657984. Its totient is φ = 48184253414400.

The previous prime is 105403054344103. The next prime is 105403054344113. The reversal of 105403054344105 is 501443450304501.

It is not a de Polignac number, because 105403054344105 - 2¹ = 105403054344103 is a prime.

It is a super-2 number, since 2×105403054344105² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105403054344103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501919306296 + ... + 501919306505.

It is an arithmetic number, because the mean of its divisors is an integer number (12046063353624).

Almost surely, 2^{105403054344105} is an apocalyptic number.

105403054344105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

105403054344105 is a deficient number, since it is larger than the sum of its proper divisors (87333959313879).

105403054344105 is a wasteful number, since it uses less digits than its factorization.

105403054344105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003838612816.

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 105403054344105 in words is "one hundred five trillion, four hundred three billion, fifty-four million, three hundred forty-four thousand, one hundred five".