105260289941 has 2 divisors, whose sum is σ = 105260289942. Its totient is φ = 105260289940.

The previous prime is 105260289929. The next prime is 105260289977. The reversal of 105260289941 is 149982062501.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83335565041 + 21924724900 = 288679^2 + 148070^2 .

It is a cyclic number.

It is not a de Polignac number, because 105260289941 - 2¹⁴ = 105260273557 is a prime.

It is a super-2 number, since 2×105260289941² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105260289991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52630144970 + 52630144971.

It is an arithmetic number, because the mean of its divisors is an integer number (52630144971).

Almost surely, 2^105260289941 is an apocalyptic number.

It is an amenable number.

105260289941 is a deficient number, since it is larger than the sum of its proper divisors (1).

105260289941 is an equidigital number, since it uses as much as digits as its factorization.

105260289941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 105260289941 in words is "one hundred five billion, two hundred sixty million, two hundred eighty-nine thousand, nine hundred forty-one".