944520011 has 2 divisors, whose sum is σ = 944520012. Its totient is φ = 944520010.

The previous prime is 944519959. The next prime is 944520043. The reversal of 944520011 is 110025449.

944520011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 944520011 - 2¹⁴ = 944503627 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (944529011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472260005 + 472260006.

It is an arithmetic number, because the mean of its divisors is an integer number (472260006).

Almost surely, 2^944520011 is an apocalyptic number.

944520011 is a deficient number, since it is larger than the sum of its proper divisors (1).

944520011 is an equidigital number, since it uses as much as digits as its factorization.

944520011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 944520011 is about 30733.0442846133. The cubic root of 944520011 is about 981.1537193265.

The spelling of 944520011 in words is "nine hundred forty-four million, five hundred twenty thousand, eleven".