43532245033 has 2 divisors, whose sum is σ = 43532245034. Its totient is φ = 43532245032.

The previous prime is 43532244967. The next prime is 43532245073. The reversal of 43532245033 is 33054223534.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38593388304 + 4938856729 = 196452^2 + 70277^2 .

It is a cyclic number.

It is not a de Polignac number, because 43532245033 - 2⁹ = 43532244521 is a prime.

It is a super-2 number, since 2×43532245033² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 43532245033.

It is not a weakly prime, because it can be changed into another prime (43532245073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21766122516 + 21766122517.

It is an arithmetic number, because the mean of its divisors is an integer number (21766122517).

Almost surely, 2^43532245033 is an apocalyptic number.

It is an amenable number.

43532245033 is a deficient number, since it is larger than the sum of its proper divisors (1).

43532245033 is an equidigital number, since it uses as much as digits as its factorization.

43532245033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 34.

Adding to 43532245033 its reverse (33054223534), we get a palindrome (76586468567).

The spelling of 43532245033 in words is "forty-three billion, five hundred thirty-two million, two hundred forty-five thousand, thirty-three".