105448404844201 has 2 divisors, whose sum is σ = 105448404844202. Its totient is φ = 105448404844200.

The previous prime is 105448404844187. The next prime is 105448404844217. The reversal of 105448404844201 is 102448404844501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97638587738176 + 7809817106025 = 9881224^2 + 2794605^2 .

It is a cyclic number.

It is not a de Polignac number, because 105448404844201 - 2⁹ = 105448404843689 is a prime.

It is a super-2 number, since 2×105448404844201² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105448404844241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52724202422100 + 52724202422101.

It is an arithmetic number, because the mean of its divisors is an integer number (52724202422101).

Almost surely, 2^{105448404844201} is an apocalyptic number.

It is an amenable number.

105448404844201 is a deficient number, since it is larger than the sum of its proper divisors (1).

105448404844201 is an equidigital number, since it uses as much as digits as its factorization.

105448404844201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2621440, while the sum is 49.

The spelling of 105448404844201 in words is "one hundred five trillion, four hundred forty-eight billion, four hundred four million, eight hundred forty-four thousand, two hundred one".