45323611 has 2 divisors, whose sum is σ = 45323612. Its totient is φ = 45323610.

The previous prime is 45323599. The next prime is 45323657. The reversal of 45323611 is 11632354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45323611 - 2⁹ = 45323099 is a prime.

It is not a weakly prime, because it can be changed into another prime (45323111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22661805 + 22661806.

It is an arithmetic number, because the mean of its divisors is an integer number (22661806).

Almost surely, 2^45323611 is an apocalyptic number.

45323611 is a deficient number, since it is larger than the sum of its proper divisors (1).

45323611 is an equidigital number, since it uses as much as digits as its factorization.

45323611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 25.

The square root of 45323611 is about 6732.2812626925. The cubic root of 45323611 is about 356.5399242026.

Adding to 45323611 its reverse (11632354), we get a palindrome (56955965).

The spelling of 45323611 in words is "forty-five million, three hundred twenty-three thousand, six hundred eleven".