105353304063 has 16 divisors (see below), whose sum is σ = 162799474176. Its totient is φ = 59353973280.

The previous prime is 105353304061. The next prime is 105353304071. The reversal of 105353304063 is 360403353501.

It is a happy number.

It is not a de Polignac number, because 105353304063 - 2¹ = 105353304061 is a prime.

It is a super-2 number, since 2×105353304063² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105353304061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35328256 + ... + 35331237.

It is an arithmetic number, because the mean of its divisors is an integer number (10174967136).

Almost surely, 2^105353304063 is an apocalyptic number.

105353304063 is a deficient number, since it is larger than the sum of its proper divisors (57446170113).

105353304063 is an equidigital number, since it uses as much as digits as its factorization.

105353304063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70659574.

The product of its (nonzero) digits is 48600, while the sum is 33.

Adding to 105353304063 its reverse (360403353501), we get a palindrome (465756657564).

The spelling of 105353304063 in words is "one hundred five billion, three hundred fifty-three million, three hundred four thousand, sixty-three".