453163299 has 4 divisors (see below), whose sum is σ = 604217736. Its totient is φ = 302108864.

The previous prime is 453163289. The next prime is 453163307. The reversal of 453163299 is 992361354.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 453163299 - 2⁷ = 453163171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 453163299.

It is not an unprimeable number, because it can be changed into a prime (453163289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75527214 + ... + 75527219.

It is an arithmetic number, because the mean of its divisors is an integer number (151054434).

Almost surely, 2^453163299 is an apocalyptic number.

453163299 is a deficient number, since it is larger than the sum of its proper divisors (151054437).

453163299 is a wasteful number, since it uses less digits than its factorization.

453163299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151054436.

The product of its digits is 174960, while the sum is 42.

The square root of 453163299 is about 21287.6325362874. The cubic root of 453163299 is about 768.1008456577.

The spelling of 453163299 in words is "four hundred fifty-three million, one hundred sixty-three thousand, two hundred ninety-nine".