45454320433 has 2 divisors, whose sum is σ = 45454320434. Its totient is φ = 45454320432.

The previous prime is 45454320347. The next prime is 45454320467. The reversal of 45454320433 is 33402345454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38359964449 + 7094355984 = 195857^2 + 84228^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45454320433 is a prime.

It is a super-5 number, since 5×45454320433⁵ (a number of 54 digits) contains 55555 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45454320392 and 45454320401.

It is not a weakly prime, because it can be changed into another prime (45454320533) 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, 22727160216 + 22727160217.

It is an arithmetic number, because the mean of its divisors is an integer number (22727160217).

Almost surely, 2^45454320433 is an apocalyptic number.

It is an amenable number.

45454320433 is a deficient number, since it is larger than the sum of its proper divisors (1).

45454320433 is an equidigital number, since it uses as much as digits as its factorization.

45454320433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 45454320433 its reverse (33402345454), we get a palindrome (78856665887).

The spelling of 45454320433 in words is "forty-five billion, four hundred fifty-four million, three hundred twenty thousand, four hundred thirty-three".