105453355065 has 8 divisors (see below), whose sum is σ = 168725368128. Its totient is φ = 56241789360.

The previous prime is 105453355019. The next prime is 105453355087. The reversal of 105453355065 is 560553354501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 105453355065 - 2¹¹ = 105453353017 is a prime.

It is a super-2 number, since 2×105453355065² (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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3515111821 + ... + 3515111850.

It is an arithmetic number, because the mean of its divisors is an integer number (21090671016).

Almost surely, 2^105453355065 is an apocalyptic number.

105453355065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

105453355065 is a deficient number, since it is larger than the sum of its proper divisors (63272013063).

105453355065 is an equidigital number, since it uses as much as digits as its factorization.

105453355065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7030223679.

The product of its (nonzero) digits is 675000, while the sum is 42.

The spelling of 105453355065 in words is "one hundred five billion, four hundred fifty-three million, three hundred fifty-five thousand, sixty-five".