452113011 has 24 divisors (see below), whose sum is σ = 790249824. Its totient is φ = 243152640.

The previous prime is 452113007. The next prime is 452113049. The reversal of 452113011 is 110311254.

452113011 is a `hidden beast` number, since 4 + 521 + 130 + 11 = 666.

It is not a de Polignac number, because 452113011 - 2² = 452113007 is a prime.

It is a super-2 number, since 2×452113011² = 408812349430972242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (452113061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210000 + ... + 212141.

It is an arithmetic number, because the mean of its divisors is an integer number (32927076).

Almost surely, 2^452113011 is an apocalyptic number.

452113011 is a deficient number, since it is larger than the sum of its proper divisors (338136813).

452113011 is a wasteful number, since it uses less digits than its factorization.

452113011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422171 (or 422168 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 452113011 is about 21262.9492545131. The cubic root of 452113011 is about 767.5069823625.

Adding to 452113011 its reverse (110311254), we get a palindrome (562424265).

The spelling of 452113011 in words is "four hundred fifty-two million, one hundred thirteen thousand, eleven".