44520011 has 2 divisors, whose sum is σ = 44520012. Its totient is φ = 44520010.

The previous prime is 44520001. The next prime is 44520013. The reversal of 44520011 is 11002544.

44520011 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 44520011 - 2¹⁰ = 44518987 is a prime.

Together with 44520013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44520013) 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, 22260005 + 22260006.

It is an arithmetic number, because the mean of its divisors is an integer number (22260006).

Almost surely, 2^44520011 is an apocalyptic number.

44520011 is a deficient number, since it is larger than the sum of its proper divisors (1).

44520011 is an equidigital number, since it uses as much as digits as its factorization.

44520011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 44520011 is about 6672.3317513445. The cubic root of 44520011 is about 354.4201630108.

Adding to 44520011 its reverse (11002544), we get a palindrome (55522555).

The spelling of 44520011 in words is "forty-four million, five hundred twenty thousand, eleven".