45516353 has 2 divisors, whose sum is σ = 45516354. Its totient is φ = 45516352.

The previous prime is 45516319. The next prime is 45516397. The reversal of 45516353 is 35361554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22972849 + 22543504 = 4793^2 + 4748^2 .

It is a cyclic number.

It is not a de Polignac number, because 45516353 - 2¹⁴ = 45499969 is a prime.

It is equal to p_2747606 and since 45516353 and 2747606 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (45516853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22758176 + 22758177.

It is an arithmetic number, because the mean of its divisors is an integer number (22758177).

Almost surely, 2^45516353 is an apocalyptic number.

It is an amenable number.

45516353 is a deficient number, since it is larger than the sum of its proper divisors (1).

45516353 is an equidigital number, since it uses as much as digits as its factorization.

45516353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27000, while the sum is 32.

The square root of 45516353 is about 6746.5808377281. The cubic root of 45516353 is about 357.0446135793.

The spelling of 45516353 in words is "forty-five million, five hundred sixteen thousand, three hundred fifty-three".