4352320453 has 8 divisors (see below), whose sum is σ = 4739779800. Its totient is φ = 3972384768.

The previous prime is 4352320447. The next prime is 4352320457. The reversal of 4352320453 is 3540232534.

It can be written as a sum of positive squares in 4 ways, for example, as 406344964 + 3945975489 = 20158^2 + 62817^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4352320453 - 2²⁵ = 4318766021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4352320457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1879708 + ... + 1882021.

It is an arithmetic number, because the mean of its divisors is an integer number (592472475).

Almost surely, 2^4352320453 is an apocalyptic number.

It is an amenable number.

4352320453 is a deficient number, since it is larger than the sum of its proper divisors (387459347).

4352320453 is a wasteful number, since it uses less digits than its factorization.

4352320453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3761831.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 4352320453 is about 65972.1187548194. The cubic root of 4352320453 is about 1632.7021126579.

Adding to 4352320453 its reverse (3540232534), we get a palindrome (7892552987).

The spelling of 4352320453 in words is "four billion, three hundred fifty-two million, three hundred twenty thousand, four hundred fifty-three".