452555113 has 4 divisors (see below), whose sum is σ = 479176020. Its totient is φ = 425934208.

The previous prime is 452555111. The next prime is 452555161. The reversal of 452555113 is 311555254.

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

It can be written as a sum of positive squares in 2 ways, for example, as 271195024 + 181360089 = 16468^2 + 13467^2 .

It is a cyclic number.

It is not a de Polignac number, because 452555113 - 2¹ = 452555111 is a prime.

It is a super-2 number, since 2×452555113² = 409612260604885538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452555111) 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 3 ways as a sum of consecutive naturals, for example, 13310428 + ... + 13310461.

It is an arithmetic number, because the mean of its divisors is an integer number (119794005).

Almost surely, 2^452555113 is an apocalyptic number.

It is an amenable number.

452555113 is a deficient number, since it is larger than the sum of its proper divisors (26620907).

452555113 is a wasteful number, since it uses less digits than its factorization.

452555113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26620906.

The product of its digits is 15000, while the sum is 31.

The square root of 452555113 is about 21273.3427791685. The cubic root of 452555113 is about 767.7570716268.

The spelling of 452555113 in words is "four hundred fifty-two million, five hundred fifty-five thousand, one hundred thirteen".