105326364445 has 8 divisors (see below), whose sum is σ = 127167047136. Its totient is φ = 83744151696.

The previous prime is 105326364443. The next prime is 105326364457. The reversal of 105326364445 is 544463623501.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 105326364445 - 2¹ = 105326364443 is a prime.

It is a super-2 number, since 2×105326364445² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 64616587 + ... + 64618216.

It is an arithmetic number, because the mean of its divisors is an integer number (15895880892).

Almost surely, 2^105326364445 is an apocalyptic number.

It is an amenable number.

105326364445 is a deficient number, since it is larger than the sum of its proper divisors (21840682691).

105326364445 is a wasteful number, since it uses less digits than its factorization.

105326364445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129234971.

The product of its (nonzero) digits is 1036800, while the sum is 43.

Adding to 105326364445 its reverse (544463623501), we get a palindrome (649789987946).

The spelling of 105326364445 in words is "one hundred five billion, three hundred twenty-six million, three hundred sixty-four thousand, four hundred forty-five".