105365441151055 has 4 divisors (see below), whose sum is σ = 126438529381272. Its totient is φ = 84292352920840.

The previous prime is 105365441151053. The next prime is 105365441151167. The reversal of 105365441151055 is 550151144563501.

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

It is not a de Polignac number, because 105365441151055 - 2¹ = 105365441151053 is a prime.

It is a super-2 number, since 2×105365441151055² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105365441150996 and 105365441151014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105365441151053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10536544115101 + ... + 10536544115110.

It is an arithmetic number, because the mean of its divisors is an integer number (31609632345318).

Almost surely, 2^{105365441151055} is an apocalyptic number.

105365441151055 is a deficient number, since it is larger than the sum of its proper divisors (21073088230217).

105365441151055 is an equidigital number, since it uses as much as digits as its factorization.

105365441151055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21073088230216.

The product of its (nonzero) digits is 900000, while the sum is 46.

The spelling of 105365441151055 in words is "one hundred five trillion, three hundred sixty-five billion, four hundred forty-one million, one hundred fifty-one thousand, fifty-five".