100545443611 has 2 divisors, whose sum is σ = 100545443612. Its totient is φ = 100545443610.

The previous prime is 100545443533. The next prime is 100545443641. The reversal of 100545443611 is 116344545001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100545443611 - 2⁹ = 100545443099 is a prime.

It is not a weakly prime, because it can be changed into another prime (100545443641) 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 as a sum of consecutive naturals, namely, 50272721805 + 50272721806.

It is an arithmetic number, because the mean of its divisors is an integer number (50272721806).

Almost surely, 2^100545443611 is an apocalyptic number.

100545443611 is a deficient number, since it is larger than the sum of its proper divisors (1).

100545443611 is an equidigital number, since it uses as much as digits as its factorization.

100545443611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 100545443611 its reverse (116344545001), we get a palindrome (216889988612).

The spelling of 100545443611 in words is "one hundred billion, five hundred forty-five million, four hundred forty-three thousand, six hundred eleven".