105260071043 has 2 divisors, whose sum is σ = 105260071044. Its totient is φ = 105260071042.

The previous prime is 105260071027. The next prime is 105260071051. The reversal of 105260071043 is 340170062501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105260071043 - 2⁴ = 105260071027 is a prime.

It is a super-2 number, since 2×105260071043² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 105260070997 and 105260071015.

It is not a weakly prime, because it can be changed into another prime (105260071073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52630035521 + 52630035522.

It is an arithmetic number, because the mean of its divisors is an integer number (52630035522).

Almost surely, 2^105260071043 is an apocalyptic number.

105260071043 is a deficient number, since it is larger than the sum of its proper divisors (1).

105260071043 is an equidigital number, since it uses as much as digits as its factorization.

105260071043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 105260071043 in words is "one hundred five billion, two hundred sixty million, seventy-one thousand, forty-three".