453145363 has 12 divisors (see below), whose sum is σ = 498755320. Its totient is φ = 411396480.

The previous prime is 453145351. The next prime is 453145367. The reversal of 453145363 is 363541354.

It is not a de Polignac number, because 453145363 - 2⁵ = 453145331 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453145367) 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 11 ways as a sum of consecutive naturals, for example, 107683 + ... + 111811.

Almost surely, 2^453145363 is an apocalyptic number.

453145363 is a deficient number, since it is larger than the sum of its proper divisors (45609957).

453145363 is a wasteful number, since it uses less digits than its factorization.

453145363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5058 (or 5047 counting only the distinct ones).

The product of its digits is 64800, while the sum is 34.

The square root of 453145363 is about 21287.2112546477. The cubic root of 453145363 is about 768.0907118284.

It can be divided in two parts, 4531 and 45363, that added together give a palindrome (49894).

The spelling of 453145363 in words is "four hundred fifty-three million, one hundred forty-five thousand, three hundred sixty-three".