45530011 has 2 divisors, whose sum is σ = 45530012. Its totient is φ = 45530010.

The previous prime is 45530003. The next prime is 45530033. The reversal of 45530011 is 11003554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45530011 - 2³ = 45530003 is a prime.

It is not a weakly prime, because it can be changed into another prime (45530081) 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, 22765005 + 22765006.

It is an arithmetic number, because the mean of its divisors is an integer number (22765006).

Almost surely, 2^45530011 is an apocalyptic number.

45530011 is a deficient number, since it is larger than the sum of its proper divisors (1).

45530011 is an equidigital number, since it uses as much as digits as its factorization.

45530011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 45530011 is about 6747.5929782405. The cubic root of 45530011 is about 357.0803225596.

Adding to 45530011 its reverse (11003554), we get a palindrome (56533565).

The spelling of 45530011 in words is "forty-five million, five hundred thirty thousand, eleven".