4441545211111 has 2 divisors, whose sum is σ = 4441545211112. Its totient is φ = 4441545211110.

The previous prime is 4441545211097. The next prime is 4441545211183. The reversal of 4441545211111 is 1111125451444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4441545211111 - 2⁵ = 4441545211079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4441545214111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220772605555 + 2220772605556.

It is an arithmetic number, because the mean of its divisors is an integer number (2220772605556).

Almost surely, 2^{4441545211111} is an apocalyptic number.

4441545211111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4441545211111 is an equidigital number, since it uses as much as digits as its factorization.

4441545211111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12800, while the sum is 34.

The spelling of 4441545211111 in words is "four trillion, four hundred forty-one billion, five hundred forty-five million, two hundred eleven thousand, one hundred eleven".