105326364433 has 4 divisors (see below), whose sum is σ = 106509806820. Its totient is φ = 104142922048.

The previous prime is 105326364421. The next prime is 105326364443. The reversal of 105326364433 is 334463623501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18503616784 + 86822747649 = 136028^2 + 294657^2 .

It is a cyclic number.

It is not a de Polignac number, because 105326364433 - 2²⁵ = 105292810001 is a prime.

It is a super-2 number, since 2×105326364433² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105326364443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591721060 + ... + 591721237.

It is an arithmetic number, because the mean of its divisors is an integer number (26627451705).

Almost surely, 2^105326364433 is an apocalyptic number.

It is an amenable number.

105326364433 is a deficient number, since it is larger than the sum of its proper divisors (1183442387).

105326364433 is an equidigital number, since it uses as much as digits as its factorization.

105326364433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183442386.

The product of its (nonzero) digits is 466560, while the sum is 40.

Adding to 105326364433 its reverse (334463623501), we get a palindrome (439789987934).

The spelling of 105326364433 in words is "one hundred five billion, three hundred twenty-six million, three hundred sixty-four thousand, four hundred thirty-three".