452440300603 has 4 divisors (see below), whose sum is σ = 463475429928. Its totient is φ = 441405171280.

The previous prime is 452440300573. The next prime is 452440300639. The reversal of 452440300603 is 306003044254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 306003044254 = 2 ⋅153001522127.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452440300603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452440300303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5517564601 + ... + 5517564682.

It is an arithmetic number, because the mean of its divisors is an integer number (115868857482).

Almost surely, 2^452440300603 is an apocalyptic number.

452440300603 is a deficient number, since it is larger than the sum of its proper divisors (11035129325).

452440300603 is a wasteful number, since it uses less digits than its factorization.

452440300603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11035129324.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 452440300603 its reverse (306003044254), we get a palindrome (758443344857).

The spelling of 452440300603 in words is "four hundred fifty-two billion, four hundred forty million, three hundred thousand, six hundred three".