45513342233 has 2 divisors, whose sum is σ = 45513342234. Its totient is φ = 45513342232.

The previous prime is 45513342223. The next prime is 45513342257. The reversal of 45513342233 is 33224331554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30480620569 + 15032721664 = 174587^2 + 122608^2 .

It is a cyclic number.

It is not a de Polignac number, because 45513342233 - 2⁶ = 45513342169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45513342193 and 45513342202.

It is not a weakly prime, because it can be changed into another prime (45513342223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22756671116 + 22756671117.

It is an arithmetic number, because the mean of its divisors is an integer number (22756671117).

Almost surely, 2^45513342233 is an apocalyptic number.

It is an amenable number.

45513342233 is a deficient number, since it is larger than the sum of its proper divisors (1).

45513342233 is an equidigital number, since it uses as much as digits as its factorization.

45513342233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 35.

Adding to 45513342233 its reverse (33224331554), we get a palindrome (78737673787).

The spelling of 45513342233 in words is "forty-five billion, five hundred thirteen million, three hundred forty-two thousand, two hundred thirty-three".