5435445345 has 32 divisors (see below), whose sum is σ = 9501058944. Its totient is φ = 2631552000.

The previous prime is 5435445329. The next prime is 5435445397.

5435445345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5435445345 - 2⁴ = 5435445329 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5435445297 and 5435445306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92169 + ... + 139161.

It is an arithmetic number, because the mean of its divisors is an integer number (296908092).

Almost surely, 2^5435445345 is an apocalyptic number.

5435445345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5435445345 is a deficient number, since it is larger than the sum of its proper divisors (4065613599).

5435445345 is a wasteful number, since it uses less digits than its factorization.

5435445345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47713.

The product of its digits is 1440000, while the sum is 42.

The square root of 5435445345 is about 73725.4728367340. The cubic root of 5435445345 is about 1758.2408974465.

It can be divided in two parts, 54354 and 45345, that added together give a palindrome (99699).

The spelling of 5435445345 in words is "five billion, four hundred thirty-five million, four hundred forty-five thousand, three hundred forty-five".