453043011 has 32 divisors (see below), whose sum is σ = 652861440. Its totient is φ = 278545824.

The previous prime is 453043007. The next prime is 453043027. The reversal of 453043011 is 110340354.

It is not a de Polignac number, because 453043011 - 2² = 453043007 is a prime.

It is a super-2 number, since 2×453043011² = 410495939631892242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (453043001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 704256 + ... + 704898.

It is an arithmetic number, because the mean of its divisors is an integer number (20401920).

Almost surely, 2^453043011 is an apocalyptic number.

453043011 is a deficient number, since it is larger than the sum of its proper divisors (199818429).

453043011 is a wasteful number, since it uses less digits than its factorization.

453043011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 453043011 is about 21284.8070463418. The cubic root of 453043011 is about 768.0328778921.

Adding to 453043011 its reverse (110340354), we get a palindrome (563383365).

The spelling of 453043011 in words is "four hundred fifty-three million, forty-three thousand, eleven".